var prefix="ctl00_ContentPlaceHolder1_";
	var validField=new Array(prefix+"txtName",prefix+"txtmail");
	var validMessage=new Array("User Name field cannot be blank","User Email field cannot be blank")
									
		

	function Validator()
	{
		var i;
		for(i=0;i<validField.length;i++)
		{
			var objEle=document.getElementById(validField[i]);
			if(objEle.value=="")
			{
				alert(validMessage[i]);
				return false;
			}
		}
	}
	function checkEmail(){
		var strng=document.getElementById(prefix+"txtmail");
		var emailFilter=/^.+@.+\..{2,3}$/;
		var illegalChars= /[\(\)\<\>\,\;\:\\\/\"\[\]]/;
        alert("Rest")
		strng=strng.value;
		
		
		if (!(emailFilter.test(strng))) { 
			alert("Please enter a valid email address.");
			document.getElementById(prefix+"txtmail").value="";
			document.getElementById(prefix+"txtmail").select();
			document.getElementById(prefix+"txtmail").focus();
				return false
		}



		if (strng.match(illegalChars)) {
			alert("The email address contains illegal characters.\n");
			document.getElementById(prefix+"txtmail").value="";
			document.getElementById(prefix+"txtmail").select();
			document.getElementById(prefix+"txtmail").focus();

			return false

		}

	
		if((strng.length)<10){
			alert("Invalid email ID");
			document.getElementById(prefix+"txtmail").value="";
			document.getElementById(prefix+"txtmail").select();
			document.getElementById(prefix+"txtmail").focus();
		return false
		}
	
	
	}