function gradient(id,level){var box=document.getElementById(id);box.style.opacity=level;box.style.MozOpacity=level;box.style.KhtmlOpacity=level;box.style.filter="alpha(opacity="+level*100+")";box.style.display="block";return}function fadein(id){var level=0;while(level<=1){setTimeout("gradient('"+id+"',"+level+")",(level*1000)+10);level+=0.01}}function openbox(formtitle,fadin){var box=document.getElementById('box');document.getElementById('filter').style.display='block';if(fadin){gradient("box",0);fadein("box")}else{box.style.display='block'}}function closebox(){document.getElementById('box').style.display='none';document.getElementById('filter').style.display='none'}