function LumigrafOuvrir(url,w,h){
	FenLarg = w;
	FenHaut = h;

	var ParamDefaut = "resizable=no,directories=no,location=no,menubar=no,scrollbars=no,status=no,toolbar=no,";
	if(navigator.appName == "Microsoft Internet Explorer"){
		EcranY = window.screen.availHeight;
		EcranX = window.screen.availWidth;
	}else{
		EcranY = window.outerHeight;
		EcranX = window.outerWidth;
	}
	var EcranXCentre = Math.floor(EcranX/2);
	var EcranYCentre = Math.floor(EcranY/2);
	var FenXPos = EcranXCentre - Math.floor(FenLarg/2);
	var FenYPos = EcranYCentre - Math.floor(FenHaut/2);
	var Param = ParamDefaut + "left=" + FenXPos.toString() + ",top=" + FenYPos.toString() + ",width=" + FenLarg.toString() + ",height=" + FenHaut.toString();
	window.open(url, "_blank", Param);
}
function Rediriger(url){
	location.href = url;
}
function isTD(id){
	bTD = (id.substring(0,2)=='td');
	return bTD;
}
function MouseOver(id,src,bg,bgout){
	var len = id.length;
	if(len){
		OldSrc = Array(len);
		OldBg  = Array(len);			
		OldId=id;		
		for(var i=0; i<len; i++){
			if(document.getElementById(id[i])!=null){
				if(src[i] != null && src[i].length){
					OldBg[i] = false;
					OldSrc[i] = document.getElementById(id[i]).src;
					document.getElementById(id[i]).src=src[i];	
				}else if(bg[i] != null && bg[i].length){
					OldSrc[i] = false;
					if(bgout[i] != null && bgout[i].length)
						OldBg[i] = bgout[i];	
					else{
						OldBg[i] = document.getElementById(id[i]).style.backgroundColor;
						alert(1);
					}
					if(isTD(id[i]))
						document.getElementById(id[i]).style.backgroundColor="#"+bg[i];
					else
						document.getElementById(id[i]).style.color="#"+bg[i];
				}else{
					OldSrc[i] = false;
					OldBg[i] = false;
					alert("No SRC and no BG specified");
				}
			}
		}
	}
}
function MouseOut(){
	var len = OldId.length;	
	if(len){
		for(var i=0; i<len; i++){
			if(document.getElementById(OldId[i])!=null){
				if(OldSrc[i])
					document.getElementById(OldId[i]).src=OldSrc[i];
				else if(OldBg[i]){
					if(isTD(OldId[i])){
						document.getElementById(OldId[i]).style.backgroundColor="#"+OldBg[i];
					}else
						document.getElementById(OldId[i]).style.color="#"+OldBg[i];
				}
			}
		}
	}
}
function MouseOverDiv(id){
	document.getElementById(id).className = "menu_over";
}
function MouseOutDiv(id){
	document.getElementById(id).className = "menu_out";
}
var OldId  = Array();
var OldSrc = Array();
var OldBg  = Array();
var FenRef = null;
window.status = "LUMIGRAF: \"Des vrais faux finis\"";