// reads url parameters in the form of ?variable1=mama, is called directly on load to make variable global!!!
DOM = (document.getElementById) ? 1 : 0;
NS4 = (document.layers) ? 1 : 0;
IE4 = (document.all) ? 1 : 0;
var loaded = 0;	// to avoid stupid errors of Microsoft browsers
Konqueror = (navigator.userAgent.indexOf("Konqueror") > -1) ? 1 : 0;
// We need to explicitly detect Konqueror
// because Konqueror 3 sets IE4 = 1 ... AAAAAAAAAARGHHH!!!
Opera5 = (navigator.userAgent.indexOf("Opera 5") > -1 || navigator.userAgent.indexOf("Opera/5") > -1 || navigator.userAgent.indexOf("Opera 6") > -1 || navigator.userAgent.indexOf("Opera/6") > -1) ? 1 : 0;
NS=(navigator.userAgent.indexOf("Netscape") > -1 ) ? 1 : 0;
var active=0;



function setColor(theCells, newColor){
	var domDetect = false;
	if (typeof(window.opera) == 'undefined') domDetect = true;
	if (domDetect) {
                theCells.setAttribute('bgcolor', newColor, 0);
        }
        // 5.2 ... with other browsers
	else {
                theCells.style.backgroundColor = newColor;
        }
}

function openURL(urlAdres) {
	window.location.href=urlAdres;
}

//reusable/////////////////////////////

//Drop down menu by http://www.dynamicdrive.com

var isDropped = false;
var zindex=100
var ns4=document.layers
var ns6=document.getElementById&&!document.all
var ie4=document.all
var opr=navigator.userAgent.indexOf("Opera")
var hide=0
var ident=0

function dropit(e,whichone)  {
clearTimeout(ident);	
curmenuID=ns6? document.getElementById(whichone).id : eval(whichone).id
if (window.themenu&&themenu.id!=curmenuID)
	themenuStyle.visibility=ns4?"hide" : "hidden"

themenu=ns6? document.getElementById(whichone): eval(whichone)
themenuStyle=(ns6||ie4)? themenu.style : themenu

themenuoffsetX=(ie4&&opr==-1)? document.body.scrollLeft : 0
themenuoffsetY=(ie4&&opr==-1)? document.body.scrollTop : 0

if(ns4)
	{
	themenuStyle.left=e.pageX-e.layerX;
	themenuStyle.top=e.pageY-e.layerY+39;
	}  
else if(ns6)
	{
	var element=document.images[whichone+"_img"];
	var L=element.offsetLeft, T=element.offsetTop;
	while(element.offsetParent){
		element=element.offsetParent;
		L+=element.offsetLeft;
		T+=element.offsetTop};
	themenuStyle.left=L-1;
	themenuStyle.top=T+39;
	}  
else if(ie4)
	{ 
	themenuStyle.left=themenuoffsetX+event.clientX-event.offsetX-1;
	themenuStyle.top=themenuoffsetY+event.clientY-event.offsetY+39;
	}  
hiddenconst=(ns6||ie4)? "hidden" : "hide"
if (themenuStyle.visibility==hiddenconst)
	{
	themenuStyle.visibility=(ns6||ie4)? "visible" : "show"
	themenuStyle.zIndex=zindex++
	}
//   else hidemenu()
return false
}

function hidemenu()
{

if ((ie4||ns6)&&window.themenu) 
	themenuStyle.visibility="hidden"
else if (ns4) 
	themenu.visibility="hide"
}

if (ie4||ns6) 
	document.onclick=hidemenu;