function contactValidate(form1)
{
	
	
	var remail=/^[a-zA-Z0-9_\.\-]+@[a-zA-Z0-9\-]+\.[a-zA-Z0-9\-\.]+$/;   // Regular expression to check email format
			
     
				

	if(form1.name.value=='') 
	{
			alert("Enter your Name");
			form1.name.focus();
			return false;
	}
	
	if(!remail.test(document.form1.email.value))
		{
				alert("ENTER VALID E-MAIL ADDRESS!!!");
				document.form1.email.focus();
				return false;
				}
	
	
	
	
	if(form1.vercode12.value=="")
		{
			alert("Please Enter the above security code");
			form1.vercode12.focus();
			return false;
		}
	
	
	if(form1.brief_requirement.value=='') 
	{
			alert("Enter Brief Requirement");
			form1.brief_requirement.focus();
			return false;
	}
}