function varify()
{
if(document.frm.txt_name.value=='Full Name' || document.frm.txt_name.value=='')
	{
		
		alert('Please fill full name');
		document.frm.txt_name.focus();
		return false;
		}
		
if(document.frm.txt_email.value=='Email' || document.frm.txt_email.value=='')
	{
		
		alert('Please fill email Id');
		document.frm.txt_email.focus();
		return false;
		}	
		
if(document.frm.txt_phone.value=='Phone' || document.frm.txt_phone.value=='')
	{
		
		alert('Please fill Phone No');
		document.frm.txt_phone.focus();
		return false;
		}
if(document.frm.txt_best_time.value=='Best time to call' || document.frm.txt_best_time.value=='')
	{
		
		alert('Please fill Best time to call');
		document.frm.txt_best_time.focus();
		return false;
		}				
	}