function validateEmail(str){
var emailRegEx = "^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$";
//var str = document.getElementById('Email').value;
if(str.match(emailRegEx)){
//document.myForm.submit();
return true;
}else{
//alert('Please enter a valid email address.');
return false;
}
}

function alphanumeric(alphane)
{
	var numaric = alphane;
	if (numaric=="") return false;
	
	for(var j=0; j<numaric.length; j++)
		{
		  var alphaa = numaric.charAt(j);
		  var hh = alphaa.charCodeAt(0);
		  if((hh > 47 && hh<58) || (hh > 64 && hh<91) || (hh > 96 && hh<123))
		  {
		  }
		else	{
			 return false;
		  }
		}
 return true;
}



function FilterNum() 

{ var kc = event.keyCode; 

if (kc >= 48 && kc <= 57) 

{ return true;}

else

 return false; 
}

function FilterAlphaNumeric() 

{ var kc = event.keyCode; 

if ((kc >= 48 && kc <= 57) || (kc >= 65 && kc <= 90) || (kc >= 97 && kc <= 122))

{ return true;}

else

 return false; 
}


function IsNumeric(sText)
{
   var ValidChars = "0123456789";
   var IsNumber=true;
   var Char;

 if (sText == "") return false;
 
   for (i = 0; i < sText.length && IsNumber == true; i++) 
      { 
      Char = sText.charAt(i); 
      if (ValidChars.indexOf(Char) == -1) 
         {
         IsNumber = false;
         }
      }
   return IsNumber;
   
   }

/*
function isDate(dtStr){
	var daysInMonth = DaysArray(12);
	var pos1=dtStr.indexOf(dtCh);
	var pos2=dtStr.indexOf(dtCh,pos1+1);
	var strMonth=dtStr.substring(0,pos1);
	var strDay=dtStr.substring(pos1+1,pos2);
	var strYear=dtStr.substring(pos2+1);
	strYr=strYear;
	if (strDay.charAt(0)=="0" && strDay.length>1) strDay=strDay.substring(1);
	if (strMonth.charAt(0)=="0" && strMonth.length>1) strMonth=strMonth.substring(1);
	for (var i = 1; i <= 3; i++) {
		if (strYr.charAt(0)=="0" && strYr.length>1) strYr=strYr.substring(1);
	}
	month=parseInt(strMonth);
	day=parseInt(strDay);
	year=parseInt(strYr);
	if (pos1==-1 || pos2==-1){
		alert("The date format should be : mm/dd/yyyy");
		return false;
	}
	if (strMonth.length<1 || month<1 || month>12){
		alert("Please enter a valid month");
		return false;
	}
	if (strDay.length<1 || day<1 || day>31 || (month==2 && day>daysInFebruary(year)) || day > daysInMonth[month]){
		alert("Please enter a valid day");
		return false;
	}
	if (strYear.length != 4 || year==0 || year<minYear || year>maxYear){
		alert("Please enter a valid 4 digit year between "+minYear+" and "+maxYear);
		return false;
	}
	if (dtStr.indexOf(dtCh,pos2+1)!=-1 || isInteger(stripCharsInBag(dtStr, dtCh))==false){
		alert("Please enter a valid date");
		return false;
	}
return true;
}


function checkDate(date)
{
	
	if ( !isDate(date) ){
		return false;
	}
	
	return true;
}



function checkFutureDate(date,currentdate)
{
	if ( !isDate(date) ){
		return false;
	}
		
	objdate=new Date(date);
	objcurrentdate= new Date(currentdate);
	if ( objdate>objcurrentdate)
	{
		alert("This date is in the future.");
		return false;
	}
	
	return true;
}
*/
// Added

function DoSearch(url){

self.location.href=url;
//window.location.href.assign("http://www.google.com");
return true;
}

function popupPrint(url){
	win=window.open(url,"_blank","toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=no, copyhistory=no, width=636, height=300");
	return false;
}