//--------------------------------------------------------------------------------------------------
//##### Gestion des descriptions contextuelles #####################################################
//--------------------------------------------------------------------------------------------------
	
	var ie = document.all ? 1 : 0
	var ns = document.layers ? 1 : 0

	if(ns){doc = "document."; sty = ""}
	if(ie){doc = "document.all."; sty = ".style"}

	var initialize = 0
	var Ex, Ey, topColor, subColor, ContentInfo

	if (ie) {
		Ex = "event.x+10"
		Ey = "event.y-45"

		topColor = "#D7D6B5"
		subColor = "#F1F1E4"
	}

	if (ns) {
		Ex = "e.pageX+10"
		Ey = "e.pageY-45"
		window.captureEvents(Event.MOUSEMOVE)
		window.onmousemove=overhere

		topColor = "#D7D6B5"
		subColor = "#F1F1E4"
	}

	function MoveToolTip (layerName, FromTop, FromLeft, e) {
		if (ie) {eval(doc + layerName + sty + ".top = "  + (eval(FromTop) + document.body.scrollTop))}
		if (ns) {eval(doc + layerName + sty + ".top = "  +  eval(FromTop))}
		eval(doc + layerName + sty + ".left = " + (eval(FromLeft) + 15))
	}

	function ReplaceContent(layerName){
		if(ie){document.all[layerName].innerHTML = ContentInfo}

		if(ns){
			with(document.layers[layerName].document) { 
				open(); 
				write(ContentInfo); 
				close();
			}
		}
	}

	function Activate(){initialize=1}
	function deActivate(){initialize=0}

	function overhere(e) {
		if (initialize) {
			MoveToolTip("ToolTip", Ey, Ex, e)
			eval(doc + "ToolTip" + sty + ".visibility = 'visible'")
		} else {
			MoveToolTip("ToolTip", 0, 0)
			eval(doc + "ToolTip" + sty + ".visibility = 'hidden'")
		}
	}

	function EnterContent (layerName, TTitle, TContent) {
		ContentInfo = '<table border="0" width="200" cellspacing="0" cellpadding="0">'+
		'<tr><td width="100%" bgcolor="#000000">'+

		'<table border="0" width="100%" cellspacing="1" cellpadding="0">'+
		'<tr><td width="100%" bgcolor='+topColor+'>'+

		'<table border="0" width="90%" cellspacing="0" cellpadding="0" align="center">'+
		'<tr><td width="100%">'+

		'<font class="TexteGris"><b>'+TTitle+'</b></font>'+

		'</td></tr>'+
		'</table>'+

		'</td></tr>'+

		'<tr><td width="100%" bgcolor='+subColor+'>'+

		'<table border="0" width="90%" cellpadding="0" cellspacing="1" align="center">'+

		'<tr><td width="100%" style="text-align: justify">'+

		'<font class="TexteGris" style="text-align: justify">'+TContent+'</font>'+

		'</td></tr>'+
		'</table>'+

		'</td></tr>'+
		'</table>'+

		'</td></tr>'+
		'</table>';

		ReplaceContent(layerName)
	}