function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var flagMenuC 	= '';
var timerId 	= null;

var repositioned= false;
var imgID;
DOM		= (document.getElementById) ? true : false;
NS4		= (document.layers) ? true : false;
NS6		= ((navigator.appName == "Netscape") && (parseFloat(navigator.appVersion) >=5 ))
NS4old		= (NS4 && (parseFloat(navigator.appVersion) < 4.02));
IE		= (document.all) ? true : false;
IE4		= IE && !DOM;
Mac		= (navigator.appVersion.indexOf("Mac") != -1);
Unix		= (navigator.appVersion.indexOf("X11") != -1);
IE4M		= IE4 && Mac;
Opera		= (navigator.userAgent.indexOf("Opera")!=-1);
Konqueror	= (navigator.userAgent.indexOf("Konqueror")!=-1);

function setFlagM(mId){
    if (mId!=''){
        if (timerId)
            window.clearTimeout(timerId);
        timerId = window.setTimeout('closeMif2(\'' + mId + '\')',2000);
        
    }
    flagMenuC = mId;    
}



function showM(mId,imgId){
		
    closeM('');
    
    if (flagMenuC != mId){
		return;
	}  
	var divSM ;	
    if (timerId)
          window.clearTimeout(timerId);

	if (subMenuExist(mId)){
		
		var mX = findXY(imgId,'x');
		var mY = findXY(imgId,'y');
		var pxLeft = mX;
		var pxTop = mY + 21;
		
		if (document.getElementById){
    		divSM = document.getElementById(mId);
    		divSM.style.visibility = "visible";
    		divSM.style.top = pxTop + 'px';
    		divSM.style.left = pxLeft + 'px' ;
		}
		else if (document.all) {
			divSM = document.all[mId];
			divSM.style.visibility = "visible";
			divSM.style.pixelTop=pxTop;
    		divSM.style.pixelLeft=pxLeft;
		}
		else if (document.layers) {
		    
			divSM = document.layers[mId];
			divSM.visibility = "show";
			divSM.top = pxTop;
			divSM.left = pxLeft;
		}
    }
}


function closeM(mId){ 
    if (mId == null || mId==""){
		 closeAllMenus()
    } 
    else {
        if (document.getElementById){
			if (document.getElementById(mId))
				document.getElementById(mId).style.visibility = "hidden";
        }
        else if (document.all){
			if (document.all[mId])
				document.all[mId].style.visibility = "hidden";
        }
        else if (document.layers){
			if (document.layers[mId])
				document.layers[mId].visibility = "hide";
        }
    }
}

function closeAllMenus(){

	if (document.getElementById){
		for (var i=0;i<menuIds.length;i++){
			if (document.getElementById(menuIds[i]))
				document.getElementById(menuIds[i]).style.visibility = "hidden";
            }
	}	
    else if (document.all)   {
		for (var i=0;i<menuIds.length;i++){
			if (document.all[menuIds[i]])
				document.all[menuIds[i]].style.visibility = "hidden";
            }
            
	}
	else if (document.layers){
		for (var i=0;i<menuIds.length;i++){
			if (document.layers[menuIds[i]])
				document.layers[menuIds[i]].style.visibility = "hidden";
            }
    }
}

function closeMif(mId){
	if (subMenuExist(mId)){
		if (timerId)
			window.clearTimeout(timerId);
		window.setTimeout('closeMif2(\'' + mId + '\')',500); 
	}
}

function closeMif2(mId){
    if (flagMenuC == mId) 
       timerId = window.setTimeout('closeMif2(\'' + mId + '\')',500);
    else {
        closeM(mId);
        if (timerId)
            window.clearTimeout(timerId);
    }
}

function subMenuExist(mId){
	var mExist = false; 
	if (document.getElementById){
		if (document.getElementById(mId))
				mExist = true;
    }
    else if (document.all){
		if (document.all[mId])
			mExist = true;
    }
    else if (document.layers){
		if (document.layers[mId])
			mExist = true;
    }
    
    return mExist;
}



function findXY(elementid,xory) {	
    var thePlacer = DOM ? document.getElementById(elementid) :
                    IE ? document.all(elementid) : document.images[elementid];
    if(thePlacer!=null)
    {
		retVal=getReal(xory,thePlacer);
		return retVal;
	}	
}


function getReal(xy,el){
    if((IE)||(DOM)){
       Pos=(xy=="x")?el.offsetLeft:el.offsetTop;
       if ((IE)&&(!Mac)&&(el.tagName)&&
           (el.tagName.toUpperCase()=="TABLE")&&
           (el.border)&&(el.border>0)) Pos++;
       tmpEl=el.offsetParent;      
       while(tmpEl!=null){
          Pos+=(xy=="x")?tmpEl.offsetLeft:tmpEl.offsetTop;     
   
          if ((IE)&&(!Mac)&&(tmpEl.tagName)&&
              (tmpEl.tagName.toUpperCase()=="TABLE")&&
              (tmpEl.border)&&(tmpEl.border>0)) Pos++;
          tmpEl=tmpEl.offsetParent;          
       }
    }else{
       Pos=(xy=="x")?el.x:el.y;
    }
   
    return Pos;
}


 function cOn(td,aID)
{	
	
	if(document.getElementById||(document.all && !(document.getElementById)))
	{
	
		td.style.backgroundImage ='URL(/images/Int_tuileOverSousMenu.gif)';
		oA=eval("document.all."+ aID);
		oA.style.textDecoration="underline";
	}

}	

function cOut(td,aID)
{
	if(document.getElementById||(document.all && !(document.getElementById)))
	{
		td.style.backgroundImage ='URL(/images/spacer.gif)';		
		oA=eval("document.all."+aID);
		oA.style.textDecoration="none";
	}
	
}