var emailfilter=/^\w+[\+\.\w-]*@([\w-]+\.)*\w+[\w-]*\.([a-z]{2,4}|\d+)$/i

function Validate(){

      if(PageForm.name.value=="")
	     {
		   alert("Please Enter Your Name.");
		   PageForm.name.focus();
		   return false;
		  }

//Email validation start	

var e=PageForm.email;

if(e.value=="")

	{

		alert("Please Enter Your Valid Email address.");

		e.focus();

		return false;

	}



var returnval=emailfilter.test(e.value)

if (returnval==false){

alert("Invalid Email Address.")

//e.select();

e.focus();

return false;

}

//return returnval;

//Email validation end

     if(PageForm.pno.value=="")
	     {
		   alert("Please Enter Your Phone Number.");
		   PageForm.pno.focus();
		   return false;
		  }
		  
		  if(PageForm.comment.value=="")
	        {
		     alert("Please Enter Comment.");
		     PageForm.comment.focus();
		     return false;
		    }




}