function jump(selObj) {
   if(selObj.options[selObj.selectedIndex].value != "x" ) {
      location="index.php?lang=" + selObj.options[selObj.selectedIndex].value;
   }
}

	
	menup=new Array();
	for(i=1; i<=7; i++) {
		menup[i]=new Image();
		menup[i].src="images/menu_0" + i + "_over.gif";
	}


var gotlayers = 0;
var gototop = 1;
var lastlayer="menul5";
var globcallid=0;
var lockglobcallid=0;
var actmenuover=0;

NS4 = (document.layers) ? 1 : 0;
IE4 = (document.all) ? 1 : 0;
DOM = (document.getElementById) ? 1 : 0;
ver4 = (NS4 || IE4) ? 1 : 0;

function mouseover(layernum,lang) {
	if(layernum!=actmenuover && actmenuover!=0) {
		menuover_off(lang);
	}
	actmenuover=layernum;
	menuover_on(lang);
	globcallid++;
	lockglobcallid=globcallid;	

}

function mouseout(layernum,lang) {
	globcallid++;
	cmd="layeron('"+lastlayer+"',false,"+ globcallid +",'"+ lang + "');";
	window.setTimeout(cmd,1000);
}

function menuover_on(lang) {
	if(actmenuover!=0) {
		if (document.layers) window.document.content.document ["menu0"+actmenuover].src = "images/menu_0"+ actmenuover +"_" + lang + "_over.gif";
		else document ["menu0"+actmenuover].src="images/menu_0"+ actmenuover +"_" + lang + "_over.gif";
	}
}

function menuover_off(lang) {
	if(actmenuover!=0) {
		if (document.layers) window.document.content.document ["menu0"+actmenuover].src = "images/menu_0"+ actmenuover +"_"+ lang +".gif";
		else document ["menu0"+actmenuover].src="images/menu_0"+ actmenuover +"_"+ lang +".gif";
	}
}

function layeroff() {
	globcallid++;
	layeron(lastlayer,false,globcallid);
	lockglobcallid=globcallid;
}

function layeron2(menuName,lang) {
	globcallid++;
	layeron(menuName,true,globcallid,lang);
}

function layeron(menuName,on,CallId,lang) {
	if (gotlayers && CallId>lockglobcallid) {
		if (on) {
			if(lastlayer!=menuName) layeroff();
			menuover_on(lang);
			lockglobcallid=CallId;
			lastlayer=menuName;
			if (NS4) {
				document.layers[menuName].visibility = "show";
			} else if (DOM) {
				document.getElementById(menuName).style.visibility = "visible";
			} else {
				document.all[menuName].style.visibility = "visible";
			}
		} else {
			menuover_off(lang);
			if (NS4) {
				document.layers[menuName].visibility = "hide";
			} else if (DOM) {
				document.getElementById(menuName).style.visibility = "hidden";
			} else {
				document.all[menuName].style.visibility = "hidden";
			}
		}
	}
}