function maximize(win)
{
	win.moveTo(0, 0);
	win.resizeTo(screen.availWidth,screen.availHeight);
}

function popup(page,nom,tool,title,directory,scroll,location,status,menu,resize,wid,hei)
{
	return window.open(page,nom,'toolbar='+tool+',titlebar='+title+',directories='+directory+',scrollbars='+scroll+',location='+location+',status='+status+',menubar='+menu+',resizable='+resize+',width='+wid+',height='+hei);
}

function center(win)
{
	if(document.all)
		win.moveTo((screen.availWidth-win.document.body.clientWidth)/2,(screen.availHeight-win.document.body.clientHeight)/2);
	else
		win.moveTo((screen.availWidth-win.innerWidth)/2,(screen.availHeight-win.innerHeight)/2);
}

function setModal(win)
{
	if(document.all)
		win.document.body.onblur = new Function("this.focus();");
}