var WW_initArray 	= new Array();
var WW_superInitArray 	= new Array();


//function isNT() {
//	var agt=navigator.userAgent.toLowerCase();
//	return ((agt.indexOf("winnt")!=-1) || (agt.indexOf("windows nt")!=-1));
//}



function WW_init(){
  if (!WW_stdlib_loaded) {
    WW_debug('WW_stdlib not loaded.');
    setTimeout('WW_init()',1000);
    return false;
  }
       
	for (var i=0; i<WW_superInitArray.length; i++)
                eval(WW_superInitArray[i]);
        for (i=0; i<WW_initArray.length; i++)
                eval(WW_initArray[i]);
	
	return true;
}

function WW_addInitFunction(func){
	WW_initArray[WW_initArray.length]=func;
	return true;
}

function WW_addSuperInitFunction(func){
	WW_superInitArray[WW_superInitArray.length]=func;
	return true;
}

function WW_offsetX(obj){
        if (obj==document.body) return 0;
	var result=obj.offsetLeft+WW_offsetX(obj.offsetParent);
	return result;
}

function WW_offsetY(obj){
        if (obj==document.body) return 0;
        var result=obj.offsetTop+WW_offsetY(obj.offsetParent);
        
	return result;
}

function WW_openDebugWin(){
	WW_debugWindow = window.open("","DEBUG","scrollbars=yes, width=200, height=200, outerWidth=200, outerHeight=200");
	WW_debugWindow.document.open("text/plain");
}

function WW_closeDebugWin(){
	if (typeof(WW_debugWindow)!="undefined")
		WW_debugWindow.close();
}


function WW_clearDebugWin(text){
	WW_debugWindow.document.close();
	WW_debugWindow.document.open();
}


function WW_debug(text){
	if (typeof(WW_debugWindow)=="undefined" || WW_debugWindow.closed)
		WW_openDebugWin();
	WW_debugWindow.document.writeln(text);
	return true;
}

function WW_dump(obj){
	str="\n***"+typeof(obj)+"***\n";
	for (var o in obj)
		str+=o+" : "+obj[o]+"\n";
	return str;
}

function WW_setStatus(statustext){
	window.status=statustext;
	return true;
}

function WW_clearStatus(){
	window.status="";
	return true;
}

function WW_preload(imgArray, name, suffix, number){
	for (var i=0; i<number; i++){
		imgArray[i] 	= new Image();
		if (typeof(name)=="string")
			imgArray[i].src	= name+((i<10)?"0":"")+i+suffix;
		else
			imgArray[i].src	= name[i]+suffix;
	}
 	return true;
}

function WW_getQuery(item){
	for (var i=0; i<WW_queryArray.length; i++)
		if (WW_queryArray[i][0]==item)
			return WW_queryArray[i][1];
	return false;
}

WW_queryArray = new Array();
if (window.location.search!=""){
	WW_dummy = window.location.search.substring(1);
   	WW_dummy = WW_dummy.split("&");
   	for  (var i=0; i<WW_dummy.length; i++)
      		WW_queryArray[i] = WW_dummy[i].split("=")
}


function WW_windowWidth(){
   return NN ? window.innerWidth : document.body.offsetWidth;
 
}

function WW_windowHeight(){
   return NN ? window.innerHeight : document.body.offsetHeight;
 
}