function openPopup(file, name, width, height){
	x = window.open(file, name, "width=" + width + ",height=" + height + ",dependent=no,menubar=no,resizable=no");
	x.opener = this;
}

function admin_menu_show(vari){
	document.getElementsByName(vari)[0].style.display = "block";
}

function admin_menu_hide(vari){
	document.getElementsByName(vari)[0].style.display = "none";
}
function admin_set_Info(text){
	document.getElementById("admin_status").innerHTML=text;
	document.getElementById("admin_status").style.display="block";
	return true;
}
function admin_clear_Info(){
	document.getElementById("admin_status").style.display="none";
	return true;
}
function selectSort(liste){
		
	var i;
	if(liste.length){
		var a = new Array(liste.length-1); //22
		var values = new Array();
		for(i=0;i < liste.length;i++){
			a[i] = liste.options[i].text;
			values[a[i]] = liste.options[i].value;
		}
		a.sort();
		for(i=0;i < liste.length;i++){
			liste.options[i].text = a[i];
			liste.options[i].value = values[a[i]];
		}
	}
}

function selectExchange(liste,item1,item2){
	if(item1 >= 0 && item2 >= 0 && item1 < liste.length && item2 < liste.length){

 		liste.selectedIndex = item2;
		var text1 = liste.options[item1].text;
		var value1 = liste.options[item1].value;
		liste.options[item1].text = liste.options[item2].text;
		liste.options[item1].value = liste.options[item2].value; 
		liste.options[item2].text = text1 ;
		liste.options[item2].value = value1; 
	}
}

function selectUp(liste){

	selectExchange(liste,liste.selectedIndex ,liste.selectedIndex -1);

}

function selectDown(liste){
	selectExchange(liste,liste.selectedIndex ,liste.selectedIndex +1);
}