function validate()
			{
			var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
			var address = document.contact.email.value;
				if (document.contact.name.value== "Name" || document.contact.name.value== "")
				{
					alert("Please Enter Name");
					document.contact.name.focus();
					return false;
				}
			
				else if (document.contact.email.value== "Email Address" || document.contact.email.value== ""  )
				{
					alert("Please Enter Email");
					document.contact.email.focus();
					return false;
				}
				else if(reg.test(address) == false) 
					{
						alert("Please Enter A Valid Email");
						document.contact.email.focus();
						return false;
					}
			else if (document.contact.ptype[0].checked == false && document.contact.ptype[1].checked == false)
				{
					alert("Please Select Property type");
					document.contact.ptype[0].focus();
					return false;
				}	
					
					
					 
				
				else if (document.contact.question.value== "Questions? Comments?" || document.contact.question.value== "s" )
				{
					alert("Please Enter comment");
					document.contact.question.focus();
					return false;
				}		
			return true;
			}// JavaScript Document