function validate()
	{
	var emailfilter=/^\w+[\+\.\w-]*@([\w-]+\.)*\w+[\w-]*\.([a-z]{2,4}|\d+)$/i
		var e=document.quickquery.qemail.value
		var returnval=emailfilter.test(e)
		
	 if (returnval==false)
			{
				alert("Please enter a valid email address.")
				document.quickquery.qemail.select()
				return false;
			}
			
		
			else if (document.quickquery.qquery.value=="")
			{
				alert ("Please enter Your Query.");
				document.quickquery.qquery.focus()
				return false;
			}
	}