/**
 * Controls 
 * @category   HTML
 * @package    dynamic controls
 * @author     Jeffrey Buot <jeffreybuot@pinoyportal.com>
 * @copyright  2005 Pinoyportal.com 
 */
function GetObj(name, nest) {
	if (document.getElementById)
		return document.getElementById(name);
	else if (document.all)
		return document.all[name];
	else if (document.layers)
		if (nest != ''){
			return eval('document.'+nest+'.document.layers["'+name+'"]');
		}else{
		return document.layers[name];
	}
}

function CreatePanel() {
	return document.createElement("div");
}

function CreateLabel() {
	return document.createElement("span");
}

function CreateTableRow() {
	return document.createElement("tr");
}
		
function CreateTableCell() {
	return document.createElement("td");
}	

function CreateTableBody() {
	return document.createElement("tbody");
}

function CreateRadioButton() {
	var obj = document.createElement("input");
	obj.type="radio";
	return obj;
}

function areCheckboxSelected(name) {
	var inputs = document.getElementsByTagName("input");
	var i;
	for(i=0;i<inputs.length;i++) {
		if(inputs[i].name==name) {
			if(!inputs[i].checked) {
				return false;
			}
		}
	}
	return true;
}