var userAgent,is_opera,is_saf,is_webtv,is_ie,is_ie4,is_moz,is_kon,is_ns,is_ns4,is_regexp,vbDOMtype,vBobjects;userAgent=navigator.userAgent.toLowerCase();is_opera=(userAgent.indexOf('opera')!==-1);is_saf=((userAgent.indexOf('applewebkit')!==-1)||(navigator.vendor==="Apple Computer, Inc."));is_webtv=(userAgent.indexOf('webtv')!==-1);is_ie=((userAgent.indexOf('msie')!==-1)&&(!is_opera)&&(!is_saf)&&(!is_webtv));is_ie4=((is_ie)&&(userAgent.indexOf("msie 4.")!==-1));is_moz=((navigator.product==='Gecko')&&(!is_saf));is_kon=(userAgent.indexOf('konqueror')!==-1);is_ns=((userAgent.indexOf('compatible')===-1)&&(userAgent.indexOf('mozilla')!==-1)&&(!is_opera)&&(!is_webtv)&&(!is_saf));is_ns4=((is_ns)&&(parseInt(navigator.appVersion)===4));is_regexp=(window.RegExp)?true:false;vbDOMtype='';if(document.getElementById)
{vbDOMtype="std";}
else if(document.all)
{vbDOMtype="ie4";}
else if(document.layers)
{vbDOMtype="ns4";}
function openBrWindow(theURL,winName,features){window.open(theURL,winName,features);}
function fadeIn(id,startfade,endfade,idtarget,offleft,offtop){var fade_timer,i;clearTimeout(fade_timer);fadetimer=0;for(i=startfade;i<=endfade;i++){fade_timer=setTimeout("setOpacity("+i+",'"+id+"','"+idtarget+"','"+offleft+"','"+offtop+"')",(fadetimer*5));fadetimer++;}}
function setOpacity(opacity,id,idtarget,offleft,offtop){var getleft,gettop;getleft=document.getElementById(idtarget).offsetLeft-10;gettop=document.getElementById(idtarget).offsetTop-10;el=document.getElementById(id).style;el.opacity=(opacity/100);el.MozOpacity=(opacity/100);el.KhtmlOpacity=(opacity/100);el.filter="alpha(opacity="+opacity+")";el.visibility="visible";el.left=getleft-offleft+"px";el.top=gettop-offtop+"px";}
function hide(id){document.getElementById(id).style.visibility="hidden";if(!window.opera){setOpacity('0','LYR','test');}}
function toggle_display(idname)
{obj=fetch_object(idname);if(obj)
{if(obj.style.display==="none")
{obj.style.display="";}
else
{obj.style.display="none";}}
return false;}
vBobjects=new Array();function fetch_object(idname,forcefetch)
{if(forcefetch||typeof(vBobjects[idname])==="undefined")
{switch(vbDOMtype)
{case"std":{vBobjects[idname]=document.getElementById(idname);}
break;case"ie4":{vBobjects[idname]=document.all[idname];}
break;case"ns4":{vBobjects[idname]=document.layers[idname];}
break;}}
return vBobjects[idname];}