function iapop(URL)
	{
	
	widthWin=(arguments[1])?arguments[1]:470;
	heightWin=(arguments[2])?arguments[2]:290;
	range=(arguments[3])?'width='+widthWin+',height='+heightWin+','+arguments[3]:'width='+widthWin+',height='+heightWin+',scrollbars=no,resizable=no,menubar=no,status=no,toolbar=no,location=no,top=0,left=0,directories=no';
	mediaserver=(arguments[4])?arguments[4]:'http://www.isoxa.com/';

	winfiche=open(URL,"fiche",range);
	winfiche.focus();
	}