// JavaScript Document
function GE(a){return document.getElementById(a);}

function ShowHide(str){
	var now = GE(str).style.display;
	if(now=="none"){
		GE(str).style.display = "block";
	}else{
		GE(str).style.display = "none";
	}
}

function EnDisObj(st){
	var now = GE(st).disabled;
	if(now==true){
		GE(st).disabled = false;
	}else{
		GE(st).disabled = true;
	}
}

function ShowPro(){
	GE("mainTop").innerHTML ="<img src='images/load.gif' act='Loading' />&nbsp;Loading..";
}

function DisPro(){
	GE("mainTop").innerHTML ="&nbsp;";
}