// JavaScript Document
function addLoadEvent(func) {
    var oldonload = window.onload;
    if (typeof window.onload != 'function') {
        window.onload = func;
    } else {
        window.onload = function() {
            if (oldonload) {
                oldonload();
            }
            func();
        }
    }
}
	/*
		cross browser get object
	*/
	function getobj(name) {
	 if (document.getElementById) { // DOM3 = IE5, NS6
	  return document.getElementById(name)
	 }
	 else { 
	  if (document.layers) { // Netscape 4
	   return document.layers[name];
	  }
	  else { // IE 4
	   return document.all(name)
	  }
	 }
	}// JavaScript Document