var sall,bgObj; function ShowBackground(){if(typeof s_popdiv=="undefined"){sall=document.getElementsByTagName("select");for(var a=0;a<sall.length;a++)sall[a].style.visibility="hidden";a=document.documentElement.clientWidth;var b=document.documentElement.clientHeight;bgObj=document.createElement("div");bgObj.style.cssText="position:absolute;left:0px;top:0px;width:"+a+"px;height:"+Math.max(document.body.clientHeight,b)+"px;filter:Alpha(Opacity=30);opacity:0.3;background-color:#000000;z-index:101;";document.body.appendChild(bgObj)}} function HideBackground(){if(typeof s_popdiv=="undefined"){for(var a=0;a<sall.length;a++)sall[a].style.visibility="visible";document.body.removeChild(bgObj)}};
