function movstar(a,time){
movx=setInterval("mov("+a+")",time)
}
function movover(){
clearInterval(movx)
}
function mov(a){
scrollx=rong.document.body.scrollLeft
scrolly=rong.document.body.scrollTop
scrolly=scrolly+a
rong.window.scroll(scrollx,scrolly)
}
function o_down(theobject){
object=theobject
//while(object.filters.alpha.opacity>60){
//object.filters.alpha.opacity+=-10}
}
function o_up(theobject){
object=theobject
//while(object.filters.alpha.opacity<100){
//object.filters.alpha.opacity+=10}
}
function wback(){
if(rong.history.length==0){window.history.back()}
else{rong.history.back()}
}

function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_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; }
}
// The showhidediv is used to show or hide a section of page dynamically 
function showhidediv(id){ 
  if (document.getElementById){ 
        obj = document.getElementById(id); 
        if (obj.style.display == "none"){ 
            obj.style.display = "block"; 
        } else { 
            obj.style.display = "none"; 
        } 
    } 
}