function check()
{
	var frm = document.frmContact;
	
	var name1=document.frmContact.name.value
	var checkName=name1.match(/^[a-zA-Z]{2,50}/)
		if(checkName==null)
		{
			alert("Please Enter a Contact Name")
			frm.name.focus()
			return false
		}
		
	var emailid=document.frmContact.email.value
	var checkEmail=emailid.match(/^[a-z0-9]([a-z0-9_\-\.]*)@([a-z0-9_\-\.]*)(\.[a-z]{2,3}(\.[a-z]{2}){0,2})$/i)
		if(checkEmail==null)
		{
			alert("Please Enter a Valid Email Address")
			frm.email.focus()
			return false
		}
	
	}
	
	return true;
}
function IsNumeric(s)
{
	var regexp = /^\d+$/;
	return regexp.test(s);
}

function Isempty(s)
{
	var regexpWhitespace = /^\s+$/;
	return  ((s == null) || (s.length == 0) || regexpWhitespace.test(s));
}