// JavaScript Document

function popup_add_item(mypage,myname,w,h,scroll){ // open a new window type popup on center with specific a size - not resizable
LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
settings ='height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+''
win = window.open(mypage,myname,settings)
if(win.window.focus) {
win.window.focus();
}
}

function montrer(menu) {
if (document.all) {
	document.all[menu].style.visibility="visible";
}
}
function cacher(menu) {
if (document.all) {
	document.all[menu].style.visibility="hidden";
}
}