/* Browser sensing */
/* Set up boolian variables to record the browser type */
var isNS4 = 0;
var isIE4 = 0;
var isNew = 0;
var docObj, styleObj, currObj



/* Determines the browser name and browser version */
var brow = ((navigator.appName) + (parseInt(navigator.appVersion)));
//alert(brow)

/* reassign variable depending on the browser */
if (parseInt(navigator.appVersion) >= 5) {isNew = 1}
	else if (brow == "Netscape4") 
	{isNS4 = 1;}
		else if (brow == "Microsoft Internet Explorer4") 
		{isIE4 = 1;}
//alert("NS4 "+ isNS4 + " IE4 " + isIE4 + " is New " + isNew )			
if (isNS4||isIE4) {
	docObj = (isNS4) ? 'document.' : 'document.all.';
	styleObj = (isNS4) ? '' : '.style';
	}

if(isNew){
	//alert("begin")
	docObj = 'document.getElementById("'
	styleObj = '").style'
	//alert("end")
}