var isDHTML = 0;
var isID = 0;
var isAll = 0;
var isLayers = 0;


if (document.getElementById) {isID = 1; isDHTML = 1;}
else {
if (document.all) {isAll = 1; isDHTML = 1;}
else {
browserVersion = parseInt(navigator.appVersion);
if ((navigator.appName.indexOf('Netscape') != -1) && (browserVersion == 4)) {isLayers = 1; isDHTML = 1;}
}}

// Find the correct dom for an object based on browser support
function findDOM(objectID,withStyle) {
	if (withStyle == 1) {
		if (isID) { return (document.getElementById(objectID).style) ; }
		else { 
			if (isAll) { return (document.all[objectID].style); }
		else {
			if (isLayers) { return (document.layers[objectID]); }
		};}
	}
	else {
		if (isID) { 
//alert(document.getElementById(objectID));
			return (document.getElementById(objectID)) ; }
		else { 
			if (isAll) { return (document.all[objectID]); }
		else {
		
			if (isLayers) { return (document.layers[objectID]); }
		};}
	}
}



function popUp(page,PWidth,PHeight,id) {
eval("designerwiz"+id+"=window.open('"+page+"','designerwiz1','toolbar=0,scrollbars=1,location=0,status=0,menubars=0,resizable=0,width="+PWidth+",height="+PHeight+"')");
}


var ua = navigator.userAgent.toLowerCase();
function detect(text) {
   stringposition = ua.indexOf(text) + 1;
   data = text;
   return stringposition;
}




function Left(str, n){
	if (n <= 0)
	    return "";
	else if (n > String(str).length)
	    return str;
	else
	    return String(str).substring(0,n);
}
function Right(str, n){
    if (n <= 0)
       return "";
    else if (n > String(str).length)
       return str;
    else {
       var iLen = String(str).length;
       return String(str).substring(iLen, iLen - n);
    }
}