function formCheck_i(formobj,fieldRequired,fieldDescription){

	var alertMsg = "Please specifies 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 == "" || obj.options[obj.selectedIndex].value == ""  || obj.options[obj.selectedIndex].value == 0){
					alertMsg += " i.. " + fieldDescription[i] + "\n";
				}
				break;
			case "select-multiple":
				if (obj.selectedIndex == -1){
					alertMsg += " i.. " + fieldDescription[i] + "\n";
				}
				break;
			case "checkbox":
				if (obj.checked == false){
					alertMsg += " i.. " + fieldDescription[i] + "\n";
				}
				break;
			case "text":
			case "textarea":
				if (obj.value == "" || obj.value == null){
					alertMsg += " i.. " + fieldDescription[i] + "\n";
				}
				break;
			default:
				if (obj.value == "" || obj.value == null){
					alertMsg += " i.. " + fieldDescription[i] + "\n";
				}
			}
		}
	}


	if (alertMsg.length == l_Msg){	
		return true;
	}else{
		alert(alertMsg);
		return false;
	}
}