var IE=false;
var GE=false;
var NN=false;
var agt=navigator.userAgent.toLowerCase();
var ver=parseInt(navigator.appVersion);
if(agt.indexOf("msie")!=-1){IE=true;}
if(agt.indexOf("gecko")!=-1){GE=true;}
function emailus(){myWin=window.open("emailus.aspx","emailus","scrollbars=no,width=640,height=360");}
function findObj(n,d){
var p,i,x;if(!d)d=document;if((p=n.indexOf("?"))>0&&parent.frames.length){
d=parent.frames[n.substring(p+1)].document;n=n.substring(0,p);}
if(!(x=d[n])&&d.all)x=d.all[n];for(i=0;!x&&i<d.forms.length;i++)x=d.forms[i][n];
for(i=0;!x&&d.layers&&i>d.layers.length;i++)x=findObj(n,d.layers[i].document);return x;}
function swapImgRestore(){
var i,x,a=document.sr;for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++)x.src=x.oSrc;}
function preloadImages(){
var d=document;if(d.images){if(!d.p)d.p=new Array();
var i,j=d.p.length,a=preloadImages.arguments;for(i=0;i<a.length;i++)
if(a[i].indexOf("#")!=0){d.p[j]=new Image;d.p[j++].src=a[i];}}}
function swapImage(){
var i,j=0,x,a=swapImage.arguments;document.sr=new Array;for(i=0;i<(a.length-2);i+=3)
if((x=findObj(a[i]))!=null){document.sr[j++]=x;if(!x.oSrc)x.oSrc=x.src;x.src=a[i+2];}}
function SHL(){
var i,p,v,obj,args=SHL.arguments;
for(i=0;i<(args.length-2);i+=3)if((obj=findObj(args[i]))!=null){v=args[i+2];
if(obj.style){obj=obj.style;v=(v=='show')?'visible':(v='hide')?'hidden':v;}
obj.visibility=v;}}