// validation for e-mail
function check_validchar(pattern,str) {
	var re = new RegExp(pattern,"g");
  var arr = re.exec(str);
  return arr;
}

function isEmailAddr(email) {
	var regExp	=	/^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;  
  return regExp.test(email);
}

function isValidusername(email) {
  var regExp	=	/^([a-zA-Z0-9])+$/;  
  return regExp.test(email);
}

// this function used to check valid chars
function check_validchar(pattern,str) {
	var re = new RegExp(pattern,"g");
  var arr = re.test(str);
  return arr;
}  

function check_confirm(type) {
	if(!confirm("Are you sure you want to delete this "+type+".")) {
		return false;
	}
	else{
		return true;
	}
}

function Trim(s) {
	// Remove leading spaces and carriage returns
	while ((s.substring(0,1) == ' ') || (s.substring(0,1) == '\n') || (s.substring(0,1) == '\r')) {
		s = s.substring(1,s.length);
	}
	
	// Remove trailing spaces and carriage returns
	while ((s.substring(s.length-1,s.length) == ' ') || (s.substring(s.length-1,s.length) == '\n') || (s.substring(s.length-1,s.length) == '\r')) {
		s = s.substring(0,s.length-1);
	}
	return s;
}

// get element value after removing leading and trailing spaces
function RemoveLTSpace(elemval) {
	var val=elemval.replace(/\s*/,"")
	var val=val.replace(/\s*$/,"")
	return val;
}

function JSvalid_form(formnm) {
	formnm=eval(formnm);
	for(var i=0;i<formnm.elements.length;i++) {
		if(formnm.elements[i].alt) {
			// START CHECK FOR BLANK
			var altval=formnm.elements[i].alt;
			var altval1=altval.split("~DM~");
			if(altval1[0]=="BC" && RemoveLTSpace(formnm.elements[i].value)=="") {
				formnm.elements[i].value=RemoveLTSpace(formnm.elements[i].value);
				alert("Please enter "+altval1[1]);
				formnm.elements[i].focus();
				return false;
			}
			// END CHECK FOR BLANK
			// VALID CHAR CHECK
			if(altval1[2]!="" && formnm.elements[i].value!="") {
				var re1 = new RegExp ('&q', 'g') ;
				var pattern_val = altval1[2].replace(re1,'"');
				var pattern="["+pattern_val+"]";
				var re = new RegExp(pattern,"g");
				if(re.test(formnm.elements[i].value)==true) {
					alert("Please avoid to enter \""+pattern_val+"\" in "+altval1[1]);
					formnm.elements[i].focus();
          formnm.elements[i].select();
          return false;
        }
      }
      //START EMAIL CHECK
      if(altval1[0]=="EMC") {
	      if(altval1[3]!="NBC") {
		      if (formnm.elements[i].value == "") {
			      alert("Please enter a valid email id for \"email\" field.");
			      formnm.elements[i].focus();
			      return (false);
		      }
	      }
	      if (formnm.elements[i].value != "") {
		      if (!isEmailAddr(formnm.elements[i].value)) {
			      alert("Please enter a complete email address in the form: yourname@yourdomain.com");
			      formnm.elements[i].focus();
			      formnm.elements[i].select();
			      return (false);
		      }
		      if (formnm.elements[i].value.length < 3) {
			      alert("Please enter at least 3 characters in the \"email\" field.");
			      formnm.elements[i].focus();
			      formnm.elements[i].select();
			      return (false);
		      }
	      }
      }
      // END EMAIL CHECK
    }
  }
  return true;
}

// function for password match
function password_match(pass1,pass2) {
	pass1=eval(pass1);
	pass2=eval(pass2);
	if(pass1.value!=pass2.value) {
		return false;
	}
	return true;
}

// function for email match
function email_match(pass1,pass2) {
	pass1=eval(pass1);
	pass2=eval(pass2);
	if(pass1.value!=pass2.value) {
		return false;
	}
	return true;
}

// function used pop up a window
function window_popup(filename,attr1,winname) {
	if(winname=="") {
		winname="openwin";
	}
	var popupwin=window.open(filename,winname,attr1);
}

// compare date
function date_compare(start_date,end_date) {
	//	alert(start_date);
	var stdate=start_date.split("-");
	var enddate=end_date.split("-");
	if(parseInt(stdate[0],10)>parseInt(enddate[0],10)) return false;
	if(parseInt(stdate[0],10)==parseInt(enddate[0],10) && parseInt(stdate[1],10)>parseInt(enddate[1],10)) return false;
	if(parseInt(stdate[0],10)==parseInt(enddate[0],10) && parseInt(stdate[1],10)==parseInt(enddate[1],10) && parseInt(stdate[2],10)>parseInt(enddate[2],10)) return false;
	return true;
}

function changeBg(name) {
	document.getElementById(name).style.background = '#A5A7FC';
}

function changeBg(name) {
	document.getElementById(name).style.background = '#A5A7FC';
}

function NormalBg(name) {
	document.getElementById(name).style.background = '#ffffff';
}

function overEffect(obj) {
	obj.bgcolor = '#ffffff';
}

function validFloatDigit(key, fieldValue) {
	if(key<48 || key>57) {
		if(key==46) {
			return fieldValue.indexOf('.')== -1 ? key : 0 ;
		}
		else {
			return 0;
		}
	}
	else {
		return key;
	}
}

function validIntDigit(key, fieldValue) {
	return  key<48 || key>57 ? 0 : key;
}

function valid_date(dd,mm,yyyy) {
	if(mm==1 || mm==3 || mm==5 || mm==7 ||  mm==8 || mm==10 || mm==12) {
		return true;
	}
	else if((mm==4 || mm==6 || mm==9 || mm==11) && dd>30) {
		return false
	}
	else if(mm==2) {
		if(yyyy%4==0 && dd>29) {return false}
		else if(yyyy%4 !=0 && dd>28) {return false}
	}
	return true
}

//function to check valid date
function check_date(from,to) {
	var err1;
	var err2;
	frmarry = from.split('-');
	toarry = to.split('-');
	HoldDate=new Date();
	currdate = (HoldDate.getMonth()+1)+ "-" + HoldDate.getDate() + "-" + HoldDate.getYear();
	
	if (Date.parse(from) > Date.parse(currdate)) {
		alert("From date must be current date or previous date !");
		return false;
	}
	
	if (Date.parse(to) > Date.parse(currdate)) {
		alert("To date must be current date or previous date !");
		return false;
	}
	
	if(frmarry[0] == "" || frmarry[1] == "" || frmarry[2] == "") {
		if(frmarry[0] == "") err1 = 1;
		if(frmarry[1] == "") err1 = 1;
		if(frmarry[2] == "") err1 = 1;
		if(frmarry[0] == "" && frmarry[1] == "" && frmarry[2] == "") err1 = 2;
	}
	else {
		err1 =0;
	}
	
	if(toarry[0] == "" || toarry[1] == "" || toarry[2] == "") {
		if(toarry[0] == "") err2 = 3;
		if(toarry[1] == "") err2 = 3;
		if(toarry[2] == "") err2 = 3;
		if(toarry[0] == "" && toarry[1] == "" && toarry[2] == "") err2 = 4;
	}
	else {
		err2 =0;
	}
	
	if((err1 == 1 && err2 == 4) || (err1 == 2 && err2 == 3)||(err1 == 0 && err2 == 4) ||(err1 == 1 && err2 == 0)) {
		alert("Both dates must be entered.")
		return false;
	}
	else if(err1 == 1 || err2 == 3) {
		alert ("Please select date properly");
		return false;
	}
	
	if( err1 == '2') {
		alert("Please Select From Date");
		return false;
	}
	
	var monthval1 = month_validate(frmarry[0],frmarry[1],frmarry[2]);
	if(monthval1 == '0') {
		return false;
	}
	
	var monthval2 = month_validate(toarry[0],toarry[1],toarry[2]);
	if(monthval2 == '0') {
		return false;
	}
	
	if (Date.parse(from) > Date.parse(to)) {
		alert("To date must occur after the from date.");
		return false;
	}
	else {
		return true;
	}
}

//please do not write code in this block
// java-script Validation function ver 1.0 
     
function validateForm(formnm) {
	formnm=eval(formnm);
	for(var i=0;i<formnm.elements.length;i++) {
		if(formnm.elements[i].id) {
			// START CHECK FOR BLANK
			var idval=formnm.elements[i].id;
			var idArray=idval.split("~DM~");
			for(j=0;j<idArray.length;j++) {
				idInnerArray=idArray[j].split("~");
				switch(idInnerArray[0]) {
					case "NOBLANK" :
					if(RemoveLTSpace(formnm.elements[i].value)=="") {
						alert(idInnerArray[1]);
						formnm.elements[i].focus();
						return false;
					}
					break;
					
					case "NOBLANKQ" :
					if(RemoveLTSpace(formnm.elements[i].value)=="" || RemoveLTSpace(formnm.elements[i].value)=="Your Answer") {
						alert(idInnerArray[1]);
						formnm.elements[i].focus();
						return false;
					}
					break;
					
					case "FLOAT" :
					if(formnm.elements[i].value!="") {
						if(!floatvalue(formnm.elements[i].value)) {
							alert(idInnerArray[1]);
							formnm.elements[i].focus();
							return false;
						}
					}
					break; 
					
					case "NUM" :
					if(formnm.elements[i].value!="") {
						if(!numvalue(formnm.elements[i].value)) {
							alert(idInnerArray[1]);
							formnm.elements[i].focus();
							return false;
						}
					}
					break;
					
					case "EMAIL" :
					if(formnm.elements[i].value!="") {
						if(!isEmailAddr(formnm.elements[i].value)) {
							alert(idInnerArray[1]);
							formnm.elements[i].focus();
							return false;
						}
					}
					break;
					
					case "PASS" :
					if(formnm.elements[i].value!="") {
						if(formnm.elements[i].value.length<6) {
							alert(idInnerArray[1]);
							formnm.elements[i].focus();
							return false;
						}
					}
					break;
					
					case "CONFIRMPASSWORD":
					if(!password_match(formnm.elements[i],formnm.elements[i-1])) {
						alert(idInnerArray[1]);
						formnm.elements[i].focus();
						formnm.elements[i].select();
						return false;
					}
					break;
					
					case "ALPHA" :
					if(formnm.elements[i].value!="") {
						if(formnm.elements[i].value.search(/\b[A-Za-z\s]+\b$/)) {
							alert(idInnerArray[1]);
							formnm.elements[i].focus();
							formnm.elements[i].select();
							return false;
						}
					}
					break;
					
					case "LOGINID" :
					if(!isValidusername(formnm.elements[i].value)) {
						alert(idInnerArray[1]);
						formnm.elements[i].focus();
						formnm.elements[i].select();
						return false;
					}
					break; 
					
					case "URL":
					if(formnm.elements[i].value!="") {
						if(!checkValidURL1(formnm.elements[i].value)) {
							alert(idInnerArray[1]);
							formnm.elements[i].focus();
							formnm.elements[i].select();
							return false;
						}
					}
					break;
					
					case "MYIMAGE":
					if(!document.getElementById("upload_photo").checked) {
						if(getFileName(formnm.elements[i].value).search(/^[0-9A-Za-z\s_ -]+(.[jJ][pP][gG]|.[gG][iI][fF]|.[jJ][pP][eE][gG])$/)==-1) {
							alert(idInnerArray[1]);
							formnm.elements[i].focus();
							formnm.elements[i].select();
							return false;
						}
					}
					break;
					
					case "IMAGE":
					if(getFileName(formnm.elements[i].value).search(/^[0-9A-Za-z\s_ -]+(.[jJ][pP][gG]|.[gG][iI][fF]|.[jJ][pP][eE][gG])$/)==-1) {
						alert(idInnerArray[1]);
						formnm.elements[i].focus();
						formnm.elements[i].select();
						return false;
					}
					break;	
					
					case "IMAGEEDIT":
					if(formnm.elements[i].value!="") {
						if(getFileName(formnm.elements[i].value).search(/^[0-9A-Za-z\s_ -]+(.[jJ][pP][gG]|.[gG][iI][fF]|.[jJ][pP][eE][gG])$/)==-1) {
							alert(idInnerArray[1]);
							formnm.elements[i].focus();
							formnm.elements[i].select();
							return false;
						}
					}
					break;
					
					case "PHOTO":
					if(formnm.elements[i].value!="") {
						if(getFileName(formnm.elements[i].value).search(/^[0-9A-Za-z\s_ -]+(.[jJ][pP][gG]|.[gG][iI][fF]|.[jJ][pP][eE][gG])$/)==-1) {
							alert(idInnerArray[1]);
							formnm.elements[i].focus();
							formnm.elements[i].select();
							return false;
						}
						if(formnm.elements[i-1].value=="") {
							alert("Please Enter Photo title");
							formnm.elements[i-1].focus();										 
							return false;
						}
					}
					break;
					
					case "Video":
					if(formnm.elements[i].value!="") {
						if(getFileName(formnm.elements[i].value).search(/^[0-9A-Za-z\s_ -]+(.[aA][vV][iI]|.[mM][pP][eE][gG]|.[wW][mM][vV]|.[mM][pP][eE]|.[wW][mM]|.[mM][pP][gG]|.[mM][1][vV])$/)==-1) {
							alert(idInnerArray[1]);
							formnm.elements[i].focus();
							formnm.elements[i].select();
							return false;
						}
					}
					break;
					
					case "PHONE" :
					if(formnm.elements[i].value!="") {
						var re2 = /^[\+0-9][ 0-9_-]+\d$/;
						if (!re2.test(formnm.elements[i].value)) {
							alert(idInnerArray[1]);
							formnm.elements[i].focus();                                  
							return false;
						}
					}
					break;
					
					case "PINCODE" :
					if(formnm.elements[i].value!="") {
						var re2 = /^[\+0-9][ 0-9]+\d$/;
						if (!re2.test(formnm.elements[i].value)) {
							alert(idInnerArray[1]);
							formnm.elements[i].focus();                                  
							return false;
						}
					}
					break;
					
					case "ACCEPT":
					if(!formnm.elements[i].checked) {
						alert(idInnerArray[1]);
						return false;
					}
					break;
					
					case "USSTATE":
					var cou=trim(formnm.elements[i-2].options[formnm.elements[i-2].selectedIndex].value,"");
					if(cou!="" && cou=="United States") {
						if(formnm.elements[i-4].value=="") {
							alert(idInnerArray[1]);
							formnm.elements[i-4].focus();
							return false;
						}
					}
					break;
					
					case "USZIP":
					var cou=trim(formnm.elements[i-2].options[formnm.elements[i-2].selectedIndex].value,"");
					if(cou!="" && cou=="United States") {
						if(formnm.elements[i-3].value=="") {
							alert(idInnerArray[1]);
							formnm.elements[i-3].focus();
							return false;
						}
					}
					break;
					
					case "EDITVIDEO":
					if(formnm.elements[i].value!="") {
						if(getFileName(formnm.elements[i].value).search(/^[0-9A-Za-z\s_ -]+(.[aA][vV][iI]|.[mM][pP][eE][gG]|.[wW][mM][vV]|.[mM][pP][eE]|.[wW][mM]|.[mM][pP][gG]|.[mM][1][vV])$/)==-1) {
							alert(idInnerArray[1]);
							formnm.elements[i].focus();
							formnm.elements[i].select();
							return false;
						}
					}
					break;
					
					case "ANSWER":
					var nam=document.getElementsByName('answer');							
					var c=0;
					for (var jj=0; jj < nam.length; jj++) {
						if (nam[jj].checked) {
							c=1;
							exit;
						}
					}
					if (c==0) {
						alert('Please select your answer.');	
						return false;
					}
					break;
					
					case "ATLEAST":
					var chkArray=idInnerArray[1].split(",");
					var nam=document.getElementsByName(chkArray[1]);
					for (var jj=0; jj < nam.length; jj++) {
						if (nam[jj].checked) {
							if(nam[jj].value=="Private") {
								var myid=document.getElementById(chkArray[0]);
								if(myid.style.display=="block") {
									var len=myid.getElementsByTagName('input');
									var chkall=0;
									for(var mm=0;mm < len.length;mm++) {
										if(len[mm].checked) {
											chkall=1;
											break;
										}
									}
									if(chkall==0) {
										alert(chkArray[2]);	
										return false;
									}
								}
							}
						}
					}
					break;
					
					case "SETPASS":
					var nam=document.getElementsByName('privacy');
					for (var jj=0; jj < nam.length; jj++) {
						if (nam[jj].checked) {
							if(nam[jj].value=="Private" && document.getElementById('option1').style.display=="block") {
								if(formnm.elements[i].value=="" && !formnm.elements[i+1].checked) {
									alert(idInnerArray[1]);
									formnm.elements[i].focus();                                  
									return false;
								}
							}
						}
					}
					break;
					
					case "EITHER":
					if(formnm.elements[i].value=="" && formnm.elements[i-1].value=="") {
						alert("Please select either a team or a player");
						formnm.elements[i].focus();
						return false;
					}
					if(formnm.elements[i].value!="" && formnm.elements[i-1].value!="") {
						alert("You cann't select both team and player");
						formnm.elements[i].focus();
						return false;
					}
					break;
				}
			}
		}
	}
	return true;
}

function trim(str, chars) {
	return ltrim(rtrim(str, chars), chars);
}

function ltrim(str, chars) {
	chars = chars || "\\s";
	return str.replace(new RegExp("^[" + chars + "]+", "g"), "");
}

function rtrim(str, chars) {
	chars = chars || "\\s";
	return str.replace(new RegExp("[" + chars + "]+$", "g"), "");
}

function junkValue(fieldValue) {
	//return true if any junk character found in given value otherwise false
	if(fieldValue!="") {
		junkChar="\\\"<>~`!#%^*/][{}()";
		for(i=0;i<junkChar.length;i++) {
			if(fieldValue.indexOf(junkChar.charAt(i))!=-1) {
				return true;
			}
		}
	}
	return false;
}

function junkValueForDesc(fieldValue) {
	//return true if any junk character found in given value otherwise false
	if(fieldValue!="") {
		junkChar="\\~`^][{}<>";
		for(i=0;i<junkChar.length;i++) {
			if(fieldValue.indexOf(junkChar.charAt(i))!=-1) {
				return true;
			}
		}
	}
	return false;
}

function junkValueForURL(fieldValue) {
	//return true if any junk character found in given value otherwise false
	if(fieldValue!="") {
		junkChar="~`^][{}<>";
		for(i=0;i<junkChar.length;i++) {
			if(fieldValue.indexOf(junkChar.charAt(i))!=-1) {
				return true;
			}
		}
	}
	return false;
}

function alphaNumeric(str) {
	// return false if given string does not follow variable naming scheme
	for (i=0;i<str.length;i++) {
		ascCode=str.charCodeAt(i);
		if((ascCode>=65 && ascCode<=90) || (ascCode>=97 && ascCode<=122) || (ascCode>=48 && ascCode<=57) || (ascCode==95) || (ascCode==32));
		else {
			//alert(ascCode);
			//alert("alphe numeric returning false");
			return false;
		}
	}
	//alert("alphe numeric returning true");
	return true;
}

function loginid(str) {
	// return false if given string does not follow variable naming scheme
	for (i=0;i<str.length;i++) {
		ascCode=str.charCodeAt(i);
		if((ascCode>=65 && ascCode<=90) || (ascCode>=97 && ascCode<=122) || (ascCode>=48 && ascCode<=57) || (ascCode==95));
		else{
			//alert("alphe numeric returning false");
			return false;
		}
	}
	//alert("alphe numeric returning true");
	return true;
}

function digit(fieldValue) {
	//return true if any digit found in given value otherwise false
	if(fieldValue!="") {
		junkChar="1234567890";
		for(i=0;i<junkChar.length;i++) {
			if(fieldValue.indexOf(junkChar.charAt(i))!=-1) {
				return true;
			}
		}
	}
	return false;
}

function fileNameLength(filePath) {
	//return the length of file name from given path
	fPath= new String(filePath);
	fileName= fPath.substring(fPath.lastIndexOf('\\')+1);
	fileName=new String(fileName);
	return fileName.length;
}

function getFileName(filePath) {
	//return the length of file name from given path
	fPath= new String(filePath);
	fileName= fPath.substring(fPath.lastIndexOf('\\')+1);
	return fileName;
}

function fileJunkValue(fieldValue) {
	//return true if any junk character found in given file
	//get file name from path
	fileName=getFileName(fieldValue);
	if(fileName!="") {
		junkChar="\\\"<>'~`!@#$%^&*/";
		for(i=0;i<junkChar.length;i++) {
			if(fileName.indexOf(junkChar.charAt(i))!=-1) {
				return true;
			}
		}
	}
	return false;
}

function multisub() {
	if(document.frmCat.chkconfrm.value=="") {
		if(validateForm(frmCat)) {
			return true;
		}
		else {
			return false;
		}
	}
	else {
		if(confirm("Are you sure to delete this category")) {
			return true;
		}
		else {
			return false;
		}
	}
}

function chkdel() {
	document.frmCat.chkconfrm.value="xyz";
}

function chkmod() {
	document.frmCat.chkconfrm.value="";
}

function ResetForm(objForm) {
	for(var intCounter=0;intCounter<objForm.elements.length;intCounter++) {
		if(objForm.elements[intCounter].type!=null) {
			if(objForm.elements[intCounter].type=="text") {
				if(!objForm.elements[intCounter].readOnly) {
					objForm.elements[intCounter].value="";
				}
			}
			else if(objForm.elements[intCounter].type=="select-one") {
				objForm.elements[intCounter].selectedIndex=0;
			}
			else if(objForm.elements[intCounter].type=="file") {
				var oObject=objForm.elements[intCounter];
				var strValue=oObject.outerHTML;
				var strFieldValue=oObject.value;
				strValue=strValue.replace(strFieldValue,"");
				oObject.outerHTML=strValue;
			}
			else if(objForm.elements[intCounter].type=="textarea") {
				objForm.elements[intCounter].value="";
			}
			else if(objForm.elements[intCounter].type=="password") {
				objForm.elements[intCounter].value="";
			}
			else if(objForm.elements[intCounter].type=="checkbox") {
				objForm.elements[intCounter].checked=false;
			}
			else if(objForm.elements[intCounter].type=="radio") {
				objForm.elements[intCounter].checked=false;
			}
		}
	}
}

function format(txt) {
	if(txt.search(/\d{3}\-\d{2}\-\d{4}/)==-1) {
		return false;
	}
	else {
		return true;
	}
}

function format1(phone1) {
	if(phone1.search(/\d{3}\-\d{3}\-\d{4}/)==-1) {
		return false;
	}
	else {
		return true;
	}
}

function length1(phone) {
	if(phone.search(/\d{3}/)==-1) {
		return false;
	}
	else {
		return true;
	}
}

function floatvalue(txt) {
	//if(txt.search(/((\d+(\.\d*)?)|((\d*\.)?\d+))$/)==-1) {
  if(txt.search(/\b[0-9]*\.?([0-9]+)\b$/)==-1) {
	  return false;
  }
  else{
	  return true;
  }
}

function numvalue(txt) {
	var pattern=/^[\d]+$/;
	if(!pattern.test(txt)) {
		return false;
	}
	else {
		return true;
	}
}

function validamount(txt) {
	if(txt.search(/\d+\.\d{2}$/)==-1) {
		return false;
	}
	else {
		return true;
	}
}

function intvalue(txt,field) {
	if(txt.search(/\b\d+\b$/)==-1) {
		alert("Please enter a number");
		document.getElementById(field).focus();
		return false;
	}
	else {
		return true;
	}
}

function validcheck(name,action,text) {
	var chObj	=	document.getElementsByName(name);
	var result	=	false;
	for(var i=0;i<chObj.length;i++) {
		if(chObj[i].checked) {
			result=true;
			break;
		}
	}
	
	if(!result) {
		alert("Please select atleast one "+text+" to "+action+".");
		return false;
	}
	else if(action=='delete') {
		if(!confirm("Are you sure you want to delete this.")) {
			return false;
		}
		else {
			document.form1.submit();
		}
	}
	else {
		document.form1.submit();
	}
}

function radioButtonValue(name) {
	var chObj	= document.getElementsByName(name);
	var result	= false;	
	for(var i=0;i<chObj.length;i++) {
		if(chObj[i].checked) {
			txt2 = chObj[i].value;
		  break;
		}
	}
	return txt2;
}

function checkall(objForm) {
	len = objForm.elements.length;
	var i=0;
	for( i=0 ; i<len ; i++) {
		if (objForm.elements[i].type=='checkbox') {
			objForm.elements[i].checked=objForm.check_all.checked;
		}
	}
}

function cardval(s) {
	// remove non-numerics
	var v = "0123456789";
	var w = "";
	for (i=0; i < s.length; i++) {
		x = s.charAt(i);
		if (v.indexOf(x,0) != -1)
		w += x;
	}
	// validate number
	j = w.length / 2;
	if (j < 6.5 || j > 8 || j == 7) return false;
	k = Math.floor(j);
	m = Math.ceil(j) - k;
	c = 0;
	for (i=0; i<k; i++) {
		a = w.charAt(i*2+m) * 2;
		c += a > 9 ? Math.floor(a/10 + a%10) : a;
	}
	for (i=0; i<k+m; i++) c += w.charAt(i*2+1-m) * 1;
	return (c%10 == 0);
}

function checkcard(card,field,payment) {
	var result	=	true;
	if(payment=="Visa") {
		if(card.length==16 && card.charAt(0)==4) {
			if(!cardval(card)) {
				result=false;
			}
		}
		else {
			result=false;
		}
	}
	else if(payment=="Amex") {
		if(card.length==15 && card.charAt(0)==3) {
			if(!cardval(card)) {
				result=false;
			}
		}
		else {
			result=false;
		}
	}
	else if(payment=="Discover") {
		if(card.length==16 && card.charAt(0)==6) {
			if(!cardval(card)) {
				result=false;
			}
		}
		else {
			result= false;
		}
	}
	else if(payment=="MasterCard") {
		if(card.length==16 && card.charAt(0)==5) {
			if(!cardval(card)) {
				result= false;
			}
		}
		else {
			result= false;
		}
	}
	
	if(!result) {
		alert("Please enter the valid card number");
		document.getElementById(field).focus();
		return false;
	}
}

function formatNumber(num,dec,thou,pnt,curr1,curr2,n1,n2) {
	var x = Math.round(num * Math.pow(10,dec));if (x >= 0) n1=n2='';var y = (''+Math.abs(x)).split('');var z = y.length - dec; if (z<0) z--; for(var i = z; i < 0; i++) y.unshift('0');y.splice(z, 0, pnt); while (z > 3) {z-=3; y.splice(z,0,thou);}var r = curr1+n1+y.join('')+n2+curr2;
	return r;
}

function validate(frm) {
	if(!validateForm(frm)) {
		return false;
	}
	else {
		return true;
	}
}

function checkValidURL1(url) {
	//alert('hjdfdd');
	var expression1 = new RegExp("^(((ht|f)tp(s?))\://)?(www.|[a-zA-Z].)[a-zA-Z0-9\-\.]+\.(com|edu|gov|mil|net|org|biz|info|name|museum|us|ca|uk|co.za)(\:[0-9]+)*(/($|[a-zA-Z0-9\.\,\;\?\'\\\+&%\$#\=~_\-]+))*$", "i");
	if (!expression1.test(url)) {
		return false;
	}
	else {
		return true;
	}
}

function checkModeOfPayment(frm1) {
	if(frm1.mode[0].checked==false && frm1.mode[1].checked==false && frm1.mode[2].checked==false) {
		alert("Please select Mode of Payment..");
		frm1.mode[0].focus();
		return false;
	}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
  return false;
}

function make_request(bsurl,val) {
	try {
		ob1=new ActiveXObject("Msxml2.XMLHTTP");
	}
	catch(e) {
		try {
			ob1=new ActiveXObject("Microsoft.XMLHTTP");
		}
		catch(e2) {
			ob1=false;
		}
	}
	if(!ob1 && typeof XMLHttpRequest!='undefined') {
		ob1=new XMLHttpRequest();
	}
	var url=bsurl+"/sitepanel/ajax.php?num="+val;
	ob1.open("GET",url,false);
	ob1.onreadystatechange=take_Response;
	ob1.send(null);	
}

//Ajax Response
function take_Response() {
	if(ob1.readyState==4) {
		var resp=ob1.responseText;
		if(resp=='Invalid') {
			alert("Please Select Number!!");
		}
		else{
			document.getElementById("insbox").innerHTML=resp;
		}
	}
}

function showhide() {
	if(document.getElementById("upload_photo").checked) {
		document.getElementById("option1").style.display='none';
	}
	else {
		document.getElementById("option1").style.display='block';
	}
}

function showtext(val) {
	if(val.value=="Others:") {
		val.value="";
	}
}

function hidetext(val) {
	if(val.value=="") {
		val.value="Others:";
	}
}

function showcommentbox(boxname) {
	document.getElementById(boxname).style.display='block';
}

function cancelReply(boxname) {
	document.getElementById(boxname).style.display='none';
}

function createalbum(val) {
	if(val=="N") {
		document.getElementById('create').style.display='block';
	}
	else{
		document.getElementById('create').style.display='none';
	}
}

function chk_unchk(val, form_name) {
	dml=eval('document.'+form_name);
	len=dml.elements.length;
	var i=0;
	for (i=0; i<len; i++) {
		if (dml.elements[i].type == "checkbox") {
			if (val == 1) {
				dml.elements[i].checked=true;
			}
			else {
				dml.elements[i].checked=false;
			}
		}
	}
}

var mailArray="";
function addemail(val) {
	var c=new Array();
	var value1=0;
	c=mailArray.split(",");
	for(var i=0;i<c.length;i++) {
		if(c[i]==val && val!='') {
			value1=1;
			break;
		}
	}
	if(value1==0 && val!="") {
		mailArray+=val+",";
	}
	var chObj	=	document.getElementsByName('sendmailTo');
	chObj[0].value=mailArray;
}

function showfriend(d1,d2,d3) {
	mailArray="";
	var chObj	=	document.getElementsByName('sendmailTo');
	chObj[0].value=mailArray;
	document.getElementById('se1').value='';
	document.getElementById('se2').value='';
	document.getElementById('se3').value='';
	if(d1!='') {
		document.getElementById('friends').style.display='block';
		document.getElementById('group1').style.display='none';
		document.getElementById('group2').style.display='none';
	}
	if(d2!='') {
		document.getElementById('friends').style.display='none';
		document.getElementById('group1').style.display='block';
		document.getElementById('group2').style.display='none';
	}
	if(d3!='') {
		document.getElementById('friends').style.display='none';
		document.getElementById('group1').style.display='none';
		document.getElementById('group2').style.display='block';
	}
}

function focuscommentbox() {
	document.getElementById('message').focus();
}

function focuson(frm) {
	frm.comments.focus();
	frm.comments.className='txtfield1';
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images) {
	  if(!d.MM_p) d.MM_p=new Array();
	  var i,j=d.MM_p.length,a=MM_preloadImages.arguments;
	  for(i=0; i<a.length; i++) {
		  if (a[i].indexOf("#")!=0) {
			  d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];
		  }
	  }
  }
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
	  d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);
  }
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array;
  for(i=0;i<(a.length-2);i+=3) {
	  if ((x=MM_findObj(a[i]))!=null) {
		  document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];
	  }
  }
}

function getRequest(action,value,siteUrl) {
	try {
		ob1=new ActiveXObject("Msxml2.XMLHTTP");
	}
	catch(e) {
		try {
			ob1=new ActiveXObject("Microsoft.XMLHTTP");
		}
		catch(e2) {
			ob1=false;
		}
	}
	if(!ob1 && typeof XMLHttpRequest!='undefined') {
		ob1=new XMLHttpRequest();
	}
	var url=siteUrl+"/ajax.php?val="+value+"&action="+action;
	ob1.open("GET",url,true);
	if(action=="getcity") {
		ob1.onreadystatechange=show_city;
	}
	else{
		ob1.onreadystatechange=show_form;
	}
	ob1.send(null);
}

function show_form() {
	if(ob1.readyState==4) {
		var resp=ob1.responseText;
		var arr=Array();
		arr=resp.split("-");
		document.getElementById('msg').innerHTML=resp;
	}
}

function show_city() {
	if(ob1.readyState==4) {
		var resp=ob1.responseText;
		document.getElementById('cityList').innerHTML=resp;
	}
}

function chk_radio(form_name,message) {
	dml=eval('document.'+form_name);
	len=dml.elements.length;
	var i=0;
	var count=0;
	for (i=0; i<len; i++) {
		if (dml.elements[i].type == "radio") {
			if (dml.elements[i].checked) {
				count=1;
			}
		}
	}
	if(count==0) {
		alert(message);
		return false;
	}
}

function showhide(show,hide) {
	if(show!='') {
		document.getElementById('option1').style.display='block';
	}
	if(hide!='') {
		document.getElementById('option1').style.display='none';
	}
}

function hide() {
	if(document.getElementById('skip').checked) {
		document.getElementById('pass').style.display='none';
	}
	else {
		document.getElementById('pass').style.display='block';
	}
}

function taLimit(event) {
	if (navigator.appVersion.indexOf("MSIE")!=-1) {
		var taObj=event.srcElement;
	}
	else {
		var taObj=event.target;
	}
	if (taObj.value.length==taObj.maxLength*1) return false;
}

function taCountRegister(event,maxLength,frmname) {
	obj=eval('document.'+frmname);
	if (navigator.appVersion.indexOf("MSIE")!=-1) {
		var taObj=event.srcElement;
	}
	else {
		var taObj=event.target;
	}
	if (taObj.value.length>maxLength*1) taObj.value=taObj.value.substring(0,maxLength*1);
	if (event) obj.myCounter.value=maxLength-taObj.value.length;
}

function openwin(file,Iwidth,Iheight) {
	var newWin1=window.open(file,'nWin2','x=0,y=0,toolbar=no,location=no,directories=no,status=no,scrollbars=yes,copyhistory=no,width='+Iwidth+',height='+Iheight+',screenX=0,screenY=0,left=20,top=20');
}

function hideshow(show,hide) {
	document.getElementById(hide).style.display='none';
	document.getElementById(show).style.display='block';
}

function taCounter(event,frmname,countername) {
	obj=eval('document.'+frmname);
	obj1=eval('document.'+frmname+'.'+countername);
	if (navigator.appVersion.indexOf("MSIE")!=-1) {
		var taObj=event.srcElement;
	}
	else{
		var taObj=event.target;
	}
	if (event) obj1.value=taObj.value.length;
}

function chkaction(frm) {
	count = frm.elements.length;
	var c=0;
	var d=0;
	for (i=0; i < count; i++) {
		if(frm.elements[i].checked == 1 && frm.elements[i].type=="checkbox") {
			c = 1;
		}
		if(frm.elements[i].checked == 1 && frm.elements[i].type=="radio") {
			d = 1;
		}
	}
	if(c == 0) {
		alert('Please select any record.');
		return false;
	}
	
	if(d == 0) {
		alert('Please select any action.');
		return false;
	}
}

function show_div(show) {
	document.getElementById(show).style.display='block';
}

function hide_div(show) {
	document.getElementById(show).style.display='none';
}

String.prototype.contains = function(t) { 
	return this.indexOf(t) >= 0 ? true : false ;
};

function formatNumber(val) {
	var len=val.length;    
	var l=val.indexOf('.');

	if(l!=-1) {
		var pre_str=val.substring(0,l);
		var str=val.substring(l+1,len);
		var len1=str.length;
		if(len1 > 2) {
			var str1=str.substring(0,2);
			var total_str=parseFloat(pre_str+"."+str1);			
		}
		else{
			var total_str=parseFloat(pre_str+"."+str);			
		}
	}
	else{
		var total_str=parseInt(val);
	}
	return total_str;
}

function calculatePrice(value,frm) {
	var val=frm.qty.value;
	//alert(val);
	if(isNaN(val)==true) {
		alert("Quantity Must be a number");
		frm.qty.value=1;
		frm.qty.focus();
		return false;
	}
	if(val.contains('.')) {
		alert('please enter integer number only');
		frm.qty.value=1;
		frm.qty.focus();
		return false;
	}
	var val1=parseInt(val);
	
	if(val1 < 1) {
		alert("Quantity must be greater or equal to 1 ");
		frm.qty.value=1;
		frm.qty.focus();
		return false;
	}
	var total_area=val1*(frm.pack_size.value);
	total_area=total_area.toString();
	total_area=formatNumber(total_area);
	frm.total_area.value=total_area;

	var total_amount=frm.pricepermeter.value*total_area;
	total_amount=total_amount.toString();
	total_amount=formatNumber(total_amount);
	frm.total_qty.value=total_amount;
	return false;
}

function filldata() {
	var f1=document.register;
  if(f1.chk.checked==1) {
	  f1.addressShip.value=f1.address.value;
	  f1.zipcodeShip.value=f1.zipcode.value;
	  f1.cityShip.value=f1.city.value;
	  f1.stateShip.value=f1.state.value;
	  f1.countryShip.value=f1.country.value;
	  f1.phoneShip.value=f1.phone.value;
	  f1.faxShip.value=f1.fax.value;
  }
  else{
	  f1.addressShip.value="";
	  f1.zipcodeShip.value="";
	  f1.cityShip.value="";
	  f1.stateShip.value="";
	  f1.countryShip.value="";
	  f1.phoneShip.value="";
	  f1.faxShip.value="";
  }
}

function show_hide(sh) {
	for (var i=0;i<3;i++) {
		if(document.getElementById('img'+i)) {
			if(i==sh) {
				document.getElementById('img'+i).style.display='block';
			}
			else{
				document.getElementById('img'+i).style.display='none';
			}
		}
	}
}

////language Option
function translator(pattern) {
	var open_in_same_window = 1;
	var my_location = unescape(document.location.toString());
	var new_location ='';
	var new_pattern = '';
	if (my_location.indexOf('translate_c?') != -1) {
		/// From google...
		var indexof_u = my_location.indexOf('u=');
		if (indexof_u == -1) {
			new_location = document.location;
		}
		else {
			var subs = my_location.substring(indexof_u, my_location.length);
			var ss = subs.split('&');
			new_location = ss[0].substring(2, ss[0].length);
		}
	}
	else {
		new_location = document.location;
	}

	indexof_p = pattern.indexOf('|');

	var isen = '';
	if (indexof_p == -1) {
		indexof_p1 = pattern.indexOf('><');
		if (indexof_p1 == -1) {
			new_pattern = pattern;
			if (pattern == 'en') {
				isen = 1;
			}
		}
		else {
			var psplit =pattern.split('><');
			new_pattern = psplit[0]+'|'+psplit[1];
			if (psplit[1] == 'en') {
				isen = 1;
			}
		}
	}
	else {
		var psplit = pattern.split('|');
		new_pattern = psplit[0]+'|'+psplit[1];
		if (psplit[1] == 'en') {
			isen = 1;
		}
	}

	var thisurl = '';
	if (isen == 1) {
		thisurl = new_location;
	}
	else {
		thisurl = 'http://translate.google.com/translate_c?langpair=' + new_pattern + "&u=" + new_location;
	}

	if (open_in_same_window == 1) {
		window.location.href = thisurl;
	}
	else {
		if (CanAnimate ) {
			msgWindow=window.open('' ,'subwindow','toolbar=yes,location=yes,directories=yes,status=yes,scrollbars=yes,menubar=yes,resizable=yes,left=0,top=0');
			msgWindow.focus();
			msgWindow.location.href = thisurl;
		}
		else {
			msgWindow=window.open(thisurl,'subwindow','toolbar=yes,location=yes,directories=yes,status=yes,scrollbars=yes,menubar=yes,resizable=yes,left=0,top=0');
		}
	}
}

// validate product color & size
function validate_product_form(frmName) {	
	
	if (frmName.size.value == "") {
		alert("Please select product size");
		frmName.size.focus();
		return false;
	}
	
	if (frmName.color.value == "") {
		alert("Please select product color");
		frmName.color.focus();
		return false;
	}
}

function submit_form(formName,url,hiddenAttribute1,useId1,hiddenAttribute2,useId2) {
	var useId=document.getElementById(useId2).value;
	document.getElementById(hiddenAttribute1).value=useId1;
	document.getElementById(hiddenAttribute2).value=useId;
	document.getElementById(formName).action =url;
	document.getElementById(formName).submit();
	return true;	
}