function Ismail()
{ 
  var verifycode= new Array('gmail','yahoo','rocketmail','ymail','rediffmail','hotmail','aol','in','live','itimes','googlemail');
  var emailid=document.getElementById('email');
  var formaction=document.getElementById('formaction');
  var result = false;
  var theStr = new String(emailid.value);
  var index = theStr.indexOf("@");
  var x = emailid.value;
  var str=emailid.value;
  var strpos;
  var compare;
  var filelength=str.length;
  var ocrvalue=str.lastIndexOf('@')+1;
  var lastvalue=str.lastIndexOf('.');
//var okcodeverify=false;
//alert(ocrvalue);
compare=str.substring(ocrvalue,lastvalue);

for(occurance=0;occurance<verifycode.length;occurance++)
{ 
	if(compare==verifycode[occurance])
	{
		result = true;
	}
}
/*alert(compare);
alert(str.lastIndexOf('.'));
alert(valuefile.value);*/

/*alert("Don't upload files like ' "+compare+"'    Please upload gif or jpeg file as your photo! ");
return false;*/

  	if(x!="")	
	{	
		var testresults;
		var varEmail=emailid.value;
		var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i;														
		if (filter.test(varEmail))
		{		
			testresults=true;
					
		}
		else
		{
			alert("Please enter a valid e-mail ID");
			return false;
		}
		
		
			var testresults;
			var varEmail = ""
			varEmail=emailid.value;
			var tmp = varEmail;
			var i,j,t1,vale;
			//alert (varEmail.length);
			i = varEmail.indexOf('@');
			j = tmp.indexOf('.',i);
			tn = j - i;
			if(result==true)
			{
			formaction.action="homesearchresult.php";	
			}
			else
			{
				alert("Enter  gmail, yahoo, rocketmail, ymail, rediffmail, hotmail, aol, in, live ID only");
				return false;
			}
	}
	else
	{
	
		alert("Please enter your  ID");
		return false;
	}
  	return true;
}