var boolTargetDisplayed = false;
	var intervalBlink;

	function blinkTarget() {
		if (boolTargetDisplayed) {
			document.getElementById('idTarget').style.visibility = 'hidden';
		} else {
			document.getElementById('idTarget').style.visibility = 'visible';
		}

		boolTargetDisplayed = !boolTargetDisplayed;
	}

	function activateBlink() {
		if (navigator.appName == "Netscape")
		{
			var decalage = document.formulaire.imgTarget.width / 2;
			var tabPos = document.formulaire.localite[document.formulaire.localite.selectedIndex].value.split('|');
			document.getElementById('idTarget').style.left = parseInt(tabPos[0], 10) + parseInt(document.getElementById('idMap').offsetLeft, 10) - decalage + 78;
			document.getElementById('idTarget').style.top = parseInt(tabPos[1], 10) + parseInt(document.getElementById('idMap').offsetTop, 10) - decalage + 347;
			document.getElementById('idTarget').style.visibility = 'visible';
			boolTargetDisplayed = true;
			clearInterval(intervalBlink);
			intervalBlink = setInterval("blinkTarget()", 500);
		}
		else if (navigator.appName == "Microsoft Internet Explorer")
		{
			var decalage = document.formulaire.imgTarget.width / 2;
			var tabPos = document.formulaire.localite[document.formulaire.localite.selectedIndex].value.split('|');
			document.getElementById('idTarget').style.left = parseInt(tabPos[0], 10) + parseInt(document.getElementById('idMap').offsetLeft, 10) - decalage + 79;
			document.getElementById('idTarget').style.top = parseInt(tabPos[1], 10) + parseInt(document.getElementById('idMap').offsetTop, 10) - decalage + 313;
			document.getElementById('idTarget').style.visibility = 'visible';
			boolTargetDisplayed = true;
			clearInterval(intervalBlink);
			intervalBlink = setInterval("blinkTarget()", 500);
		}
		else if (navigator.appName == "Opera")
		{
			var decalage = document.formulaire.imgTarget.width / 2;
			var tabPos = document.formulaire.localite[document.formulaire.localite.selectedIndex].value.split('|');
			document.getElementById('idTarget').style.left = parseInt(tabPos[0], 10) + parseInt(document.getElementById('idMap').offsetLeft, 10) - decalage + 77;
			document.getElementById('idTarget').style.top = parseInt(tabPos[1], 10) + parseInt(document.getElementById('idMap').offsetTop, 10) - decalage + 314;
			document.getElementById('idTarget').style.visibility = 'visible';
			boolTargetDisplayed = true;
			clearInterval(intervalBlink);
			intervalBlink = setInterval("blinkTarget()", 500);
		}
		else
		{
			var decalage = document.formulaire.imgTarget.width / 2;
			var tabPos = document.formulaire.localite[document.formulaire.localite.selectedIndex].value.split('|');
			document.getElementById('idTarget').style.left = parseInt(tabPos[0], 10) + parseInt(document.getElementById('idMap').offsetLeft, 10) - decalage + 81;
			document.getElementById('idTarget').style.top = parseInt(tabPos[1], 10) + parseInt(document.getElementById('idMap').offsetTop, 10) - decalage + 300;
			document.getElementById('idTarget').style.visibility = 'visible';
			boolTargetDisplayed = true;
			clearInterval(intervalBlink);
			intervalBlink = setInterval("blinkTarget()", 500);
		}
	}
	function Scroll() {
		var tabPos = document.formulaire.localite[document.formulaire.localite.selectedIndex].value.split('|');
		var x = parseInt(tabPos[0], 10);
		var y = parseInt(tabPos[1], 10) + 150;
		window.scrollBy(x,y);
	}