//---Laatste aanpassing Bart 17-10-06 16:30
var detect = navigator.userAgent.toLowerCase();
var OS,browser,version,total,thestring;

if (checkIt('konqueror'))
{
	browser = "Konqueror";
	OS = "Linux";
}
else if (checkIt('safari')) browser = "Safari"
else if (checkIt('omniweb')) browser = "OmniWeb"
else if (checkIt('opera')) browser = "Opera"
else if (checkIt('webtv')) browser = "WebTV";
else if (checkIt('icab')) browser = "iCab"
else if (checkIt('firefox')) browser = "Firefox"
else if (checkIt('msie')) browser = "Internet Explorer"
else if (!checkIt('compatible'))
{
	browser = "Netscape Navigator"
	version = detect.charAt(8);
}
else browser = "An unknown browser";

if (!version) version = detect.charAt(place + thestring.length);

if (!OS)
{
	if (checkIt('linux')) OS = "Linux";
	else if (checkIt('x11')) OS = "Unix";
	else if (checkIt('mac')) OS = "Mac"
	else if (checkIt('win')) OS = "Windows"
	else OS = "an unknown operating system";
}
function checkIt(string)
	{
		place = detect.indexOf(string) + 1;
		thestring = string;
		return place;
	}
	
function menuLF(menuitem,visibility,v_position){
	var testMenu = document.getElementById(menuitem+"_menu");
	if (testMenu != null)
	{
		var menuitemtest=menuitem
		var container = new getObj("container");
		var maintablediv = new getObj("maintablediv");
		var maintable = new getObj("maintable");
		var linkermenutd = new getObj("linkermenutd");
		//var maintd = new getObj("maintd");
		var catmenu1td = new getObj("catmenu1td");
		var catmenu2td = new getObj("catmenu2td");
		var mainmenutd = new getObj("mainmenutd");
		var CM_menu = menuitem+"_menu";
			CM_menu = new getObj(CM_menu);
		var menuitem = new getObj(menuitem);
		var padtd = new getObj("padtd");
		
		//var StartX=container.obj.offsetLeft+maintablediv.obj.offsetLeft+catmenu1td.obj.offsetLeft+menuitem.obj.offsetLeft;
		if(browser=="Internet Explorer" && OS == "Mac"){
			
			if(v_position=="top"){
				var StartX=container.obj.offsetLeft+maintablediv.obj.offsetLeft+catmenu1td.obj.offsetLeft+menuitem.obj.offsetLeft+3
			}else{
				var StartX=container.obj.offsetLeft+maintablediv.obj.offsetLeft+catmenu1td.obj.offsetLeft+menuitem.obj.offsetLeft-178;
			}
		
		}else if(OS == "Mac"){
			
			var StartX=container.obj.offsetLeft+maintablediv.obj.offsetLeft+catmenu1td.obj.offsetLeft+menuitem.obj.offsetLeft+5
			
		}else{
		
			if(browser=="Firefox"){
				var StartX=container.obj.offsetLeft+maintablediv.obj.offsetLeft+catmenu1td.obj.offsetLeft+menuitem.obj.offsetLeft+5;
			}else{
				var StartX=container.obj.offsetLeft+maintablediv.obj.offsetLeft+catmenu1td.obj.offsetLeft+menuitem.obj.offsetLeft+4;
			}	
		
		}

		if (v_position=="top"){
			//var StartY=(((container.obj.offsetHeight-maintable.obj.offsetHeight)/2)-CM_menu.obj.offsetHeight)-2
			//StartY=StartY+padtd.obj.offsetHeight
			
			var StartY=((container.obj.offsetHeight-maintable.obj.offsetHeight)/2)
				StartY=StartY+catmenu1td.obj.offsetHeight+catmenu2td.obj.offsetHeight+padtd.obj.offsetHeight-8;
			
			if(browser=="Internet Explorer"){
		    	StartY=StartY+1;
			}
			
			if(OS == "Mac"){
				StartY=StartY+1;
			}
		
		}else{		
			var StartY=((container.obj.offsetHeight-maintable.obj.offsetHeight)/2)
				StartY=StartY+catmenu1td.obj.offsetHeight+catmenu2td.obj.offsetHeight+padtd.obj.offsetHeight+11;
					
			if(OS == "Mac"){
				StartY=StartY+1;
			}
			
			if(browser=="Internet Explorer"){
		    	StartY=StartY-1;
			}
			
		}
		//document.ZoekForm.ZoekxText.value=menuitem.obj.offsetLeft;
		CM_menu.style.left=StartX;
		CM_menu.style.top=StartY;
		
		CM_menu.style.visibility = visibility;
	}
}

function HideAll(){
    var AllMenus = new Array("WI1","WI2","WI3","WI4","WI5","WI6","WI7","WI8")
	for (i=0; i<AllMenus.length; i++)
	{
		var CM_menu = AllMenus[i]+"_menu";
		var testMenu = document.getElementById(CM_menu)
		if (testMenu != null)
		{ 
			CM_menu = new getObj(CM_menu);
			CM_menu.style.visibility = "hidden";
		}				
	}
}

function SetStyle(MenuDeelID,BgStyle){
    var docu = 	document.getElementById(MenuDeelID);
    if (docu != null)
        docu.className=BgStyle;
}

function getObj(name)
{
    if (document.getElementById)
    {
        this.obj = document.getElementById(name);
        this.style = document.getElementById(name).style;
    }
    else if (document.all)
    {
        this.obj = document.all[name];
        this.style = document.all[name].style;
    }
    else if (document.layers)
    {
        this.obj = document.layers[name];
        this.style = document.layers[name];
    }
}

/*function __doDropDownPostBack(eventTarget, eventArgument, controlName) {
	var theform;
	if (window.navigator.appName.toLowerCase().indexOf("microsoft") > -1) {
		theform = document.Form1;
	}
	else {
		theform = document.forms["Form1"];
	}
	theform.__EVENTTARGET.value = eventTarget.split("$").join(":");
	
	var ddl = document.getElementById(controlName);
if (ddl != null)
	{
		theform.__EVENTARGUMENT.value = eventArgument + ";" + ddl.value;
	}
	else
		theform.__EVENTARGUMENT.value = eventArgument;
		
	theform.submit();
}*/