//<!--
img0 = new Image(0,0);
img0.src = "images/logo_over.gif";
//**************************************//
function popup_musik(){
	musik = window.open("popup.php?to=musik","musik","location=no,status=no,toolbar=no,resizable=no,scrollbars=no");
}

function maj_img(src){
	document.getElementById("visu1").style.display = 'none';
	document.getElementById("visu2").style.display = 'none';
	document.getElementById("visu3").style.display = 'none';
	document.getElementById("visu4").style.display = 'none';
	document.getElementById("visu5").style.display = 'none';
	document.getElementById(src).style.display = 'block';
}
//**************************************//
var dom = (document.getElementById)? true:false;
var ie4 = (document.all)? true:false;
function startDrag() {
	var h=0;
 	if (ie4) {
		cadre_deplacement.style.top=h; cadre_deplacement.onmousedown=beginDrag;
	}else if (dom) {
		document.getElementById('cadre_deplacement').style.top=h; document.getElementById("cadre_deplacement").addEventListener("mousedown",beginDrag, false);
	}
}
function doDrag(e) {
	if (ie4) {
		var max_w = parseInt(cadre_zone.style.width) - parseInt(cadre_deplacement.style.width) - 2;
		var max_h = parseInt(cadre_zone.style.height) - parseInt(cadre_deplacement.style.height) - 2;
		var difX=event.clientX-window.lastX; var difY=event.clientY-window.lastY;
		var newX1 = parseInt(cadre_deplacement.style.marginLeft)+difX; var newY1 = parseInt(cadre_deplacement.style.marginTop)+difY;
		if(newX1<0) newX1 = 0; if(newY1<0) newY1 = 0;
		if(newX1>max_w) newX1 = max_w; if(newY1>max_h) newY1 = max_h;
		if(document.all.pos_X) document.all.pos_X.value=newX1; if(document.all.pos_Y) document.all.pos_Y.value=newY1;
		cadre_deplacement.style.marginLeft=newX1+"px"; cadre_deplacement.style.marginTop=newY1+"px";
		window.lastX=event.clientX; window.lastY=event.clientY;
	}else if (dom) {
		var max_w = parseInt(document.getElementById("cadre_zone").style.width) - parseInt(document.getElementById("cadre_deplacement").style.width) - 2;
		var max_h = parseInt(document.getElementById("cadre_zone").style.height) - parseInt(document.getElementById("cadre_deplacement").style.height) - 2;
		var difX=e.clientX-window.lastX; var difY=e.clientY-window.lastY;
		var newX1 = parseInt(document.getElementById("cadre_deplacement").style.marginLeft)+difX;
		var newY1 = parseInt(document.getElementById("cadre_deplacement").style.marginTop)+difY;
		if(newX1<0) newX1 = 0; if(newY1<0) newY1 = 0;
		if(newX1>max_w) newX1 = max_w; if(newY1>max_h) newY1 = max_h;
		if(document.getElementById("pos_X")) document.getElementById("pos_X").value=newX1;
		if(document.getElementById("pos_X")) document.getElementById("pos_Y").value=newY1;
		document.getElementById("cadre_deplacement").style.marginLeft=newX1+"px";
		document.getElementById("cadre_deplacement").style.marginTop=newY1+"px";
		window.lastX=e.clientX; window.lastY=e.clientY;
	}
}
function beginDrag(e) {
	if (ie4) {
		window.lastX=event.clientX; window.lastY=event.clientY; document.onmousemove=doDrag; document.onmouseup=endDrag;
	}else if (dom) {
		window.lastX=e.clientX; window.lastY=e.clientY; window.onmousemove=doDrag; window.onmouseup=endDrag; myattr=e.target.getAttribute("ID");
	}
}
function endDrag(e) {
	if (ie4) { document.onmousemove=null; }else if (dom) { window.onmousemove=null; }
}

//-->