function validate() {  
				
				if (document.form1.name.value.length < 1) {
					 window.alert("Please enter your full name.");
					 return false;
				 }
				 
				 if (document.form1.title.value.length < 0) {
					 window.alert("Please enter your title.");
					 return false;
				 }
				 
				 if (document.form1.organization.value.length < 0) {
					 window.alert("Please enter your organization.");
					 return false;
				 }
				 
				if (document.form1.address.value.length < 0) {
					window.alert("Please enter your address.");
					return false;
				}
				
				if (document.form1.phone.value.length < 1) {
					window.alert("Please enter your phone number.");
					return false;
				}
				
				if (document.form1.email.value.length < 1) {
					window.alert("Please enter your email address.");
					return false;
				}
				
				return true;
}