	<!--
	
	/*
	Required field(s) validation- By NavSurf
	Visit NavSurf.com at http://navsurf.com
	Visit http://www.dynamicdrive.com for this script
	*/
	
	function formCheck(formobj){
		//1) Enter name of mandatory fields
		var fieldRequired = Array("Name", "Telephone", "Email", "Postcode");
		//2) Enter field description to appear in the dialog box
		var fieldDescription = Array("Name", "Telephone", "Email", "Postcode");
		//3) Enter dialog message
		var alertMsg = "Please complete the following fields:\n";
		
		var l_Msg = alertMsg.length;
		
		for (var i = 0; i < fieldRequired.length; i++){
			var obj = formobj.elements[fieldRequired[i]];
			if (obj){
				switch(obj.type){
				case "select-one":
					if (obj.selectedIndex == -1 || obj.options[obj.selectedIndex].text == ""){
						alertMsg += " - " + fieldDescription[i] + "\n";
					}
					break;
				case "select-multiple":
					if (obj.selectedIndex == -1){
						alertMsg += " - " + fieldDescription[i] + "\n";
					}
					break;
				case "text":
				case "textarea":
					if (obj.value == "" || obj.value == null){
						alertMsg += " - " + fieldDescription[i] + "\n";
					}
					break;
				default:
					if (obj.value == "" || obj.value == null){
						alertMsg += " - " + fieldDescription[i] + "\n";
					}
				}
			}
		}
	
		if (alertMsg.length == l_Msg){
			return true;
		}else{
			alert(alertMsg);
			return false;
		}
	}
	//-->