//Default browsercheck, added to all scripts!
function checkBrowser(){
	this.ver=navigator.appVersion;
	this.dom=document.getElementById?1:0;
	this.ie5=(this.ver.indexOf("MSIE 5")>-1 && this.dom)?1:0;
	this.ie4=(document.all && !this.dom)?1:0;
	this.ns5=(this.dom && parseInt(this.ver) >= 5) ?1:0;
	this.ns4=(document.layers && !this.dom)?1:0;
	this.bw=(this.ie5 || this.ie4 || this.ns4 || this.ns5);
	return this;
}
bw=new checkBrowser();

//With nested layers for netscape, this function hides the layer if it's visible and visa versa
function showHide(div,nest,nest2){
	bw=new checkBrowser();
	obj=bw.dom?document.getElementById(div).style:bw.ie4?document.all[div].style:bw.ns4?nest2?nest?document[nest2].document[nest].document[div]:document[nest].document[div]:document[div]:0; 
	if(obj.visibility=='visible' || obj.visibility=='show') obj.visibility='hidden';
	else obj.visibility='visible';
}
//Shows the div
function show(div,nest){
	bw=new checkBrowser();
	obj=bw.dom?document.getElementById(div).style:bw.ie4?document.all[div].style:bw.ns4?nest?document[nest].document[div]:document[div]:0; 
	obj.visibility='visible';
}
//Hides the div
function hide(div,nest){
	bw=new checkBrowser();
	obj=bw.dom?document.getElementById(div).style:bw.ie4?document.all[div].style:bw.ns4?nest?document[nest].document[div]:document[div]:0; 
	obj.visibility='hidden';
}



/*********************************
 * Modify a layer content *
 *********************************/

//Global variables
   var ns4 = (document.layers)? true:false;         //NS 4
   var ie4 = (document.all)? true:false;         //IE 4
   var dom = (document.getElementById)? true:false;   //NS 6 ou IE 5

//Function to change DIV content :
//Function " SetDiv " including 2 parameters, DIV identifiant (ID) and HTML code to place in content (Content).
function SetDiv(ID,Content) {
	  if (dom) {
	  document.getElementById(ID).innerHTML = Content;
		 return;
	  }
	  if (ie4) {
		  document.all[ID].innerHTML = Content;
		 return;
	  }
	  if (ns4) {
		  with (eval('document.'+ID+'.document')) {
			 open();
			 write(Content);
			 close();
		 }
		 return;
	  }
   }




//Function to change Div coords
function SetDivToXY(DivId,X,Y)
{
	if (dom)
	{
		document.getElementById(DivId).style.left = X;
		document.getElementById(DivId).style.top = Y;
	}
	if (ie4)
	{
		document.all[DivId].style.posLeft = X;
		document.all[DivId].style.posTop = Y;
	}
	if (ns4)
	{
		document.layers[DivId].pageX = X;
		document.layers[DivId].pageY = Y;
	}
}

var viTimer;
function displayMenu(DivId,DivContent,X,Y)
{
	//clearTimeout(viTimer);
	hide(DivId);
	SetDiv(DivId,DivContent);
	SetDivToXY(DivId,X,Y);
	show(DivId);
	//viTimer = setTimeout("hide('"+DivId+"')",5000);
}

function DivStatus(status,DivId) {
	if(status) {
		if(viTimer != null) clearTimeout(viTimer);
		viTimer = setTimeout("hide('"+DivId+"')",10);
	} else {
		if(viTimer != null) clearTimeout(viTimer);
	}
}