function gel(el)
{
	return document.getElementById(el);
}
function $(s) {return document.getElementById(s);}
function ho(o)
{ 
    if(o.value=="email" || o.value=="password") o.value = "";  
}

maxL=500;
var bName = navigator.appName;
function tl(taObj) {
	if (taObj.value.length==maxL) return false;
	return true;
}

function tc(taObj,Cnt) { 
	objCnt=createObject(Cnt);
	objVal=taObj.value;
	if (objVal.length>maxL) objVal=objVal.substring(0,maxL);
	if (objCnt) {
		if(bName == "Netscape"){	
			objCnt.textContent=maxL-objVal.length;}
		else{objCnt.innerText=maxL-objVal.length;}
	}
	return true;
}

function createObject(objId) {
	if (document.getElementById) return document.getElementById(objId);
	else if (document.layers) return eval("document." + objId);
	else if (document.all) return eval("document.all." + objId);
	else return eval("document." + objId);
}