function validateContact(){
	
	var doc = document.frmContact.docs;
	
	if(document.frmContact.fname.value==""){
		alert("Please enter First Name");	
		document.frmContact.fname.focus();
		return false
	
	}else if(document.frmContact.lname.value==""){
		alert("Please enter Last Name");
		document.frmContact.lname.focus()
		return false
		
	}else if(document.frmContact.email.value==""){
		alert("Please enter Email Address");
		document.frmContact.email.focus()
		return false
		
	}else if(isEmailAddr(document.frmContact.email.value)==false){
		alert("Please enter valid Email Address")
		document.frmContact.email.focus()
		return false	
	
	}else if((doc.value!="") && (doc.value.indexOf(".PDF")==-1) && (doc.value.indexOf(".pdf")==-1) && 
			 (doc.value.indexOf(".DOC")==-1) && (doc.value.indexOf(".doc")==-1)){			 
		alert("Document allows only files with extensions .doc, .pdf");
		doc.focus()
		return false;
	}
	else
	return true

}