function load_comment(){document.request_form.comment.value='Question/Comments';
			};
window.onload=load_comment;
function validate()
{
	var regEmail =  /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
	if(document.request_form.name.value.search(/\S/)==-1 || document.request_form.name.value=='Your Name')
	{
		alert("Please provide your Name.");
		document.request_form.name.focus();
		return false;
	}
	
	if(document.request_form.email.value.search(/\S/)==-1 || document.request_form.email.value=='Your Email')
	{
		alert("Please provide Email Id.");
		document.request_form.email.focus();
		return false;
	}
	
	if(regEmail.test(document.request_form.email.value)==false)
	{
	alert("Please provide valid Email Id.");
	document.request_form.email.focus();
	return false;
	}
	
	if(document.request_form.comment.value.search(/\S/)==-1 || document.request_form.comment.value=='Question/Comments')
	{
		alert("Please provide Question/comment.");
		document.description.comment.focus();
		return false;
	}
	
	return true;
	}