function udshymp0_(name,page_name,bkgMovePx){nav=document.getElementById('pg.'+name+'.navigator');cont=document.getElementById('pg.'+name+'.content');hid=document.getElementById('pg.'+name+'.container');selTab=document.getElementById('pg.'+name+'.'+page_name+'.tab');for(var i = 0;i <nav.childNodes.length;i++){cn=nav.childNodes[i];if(cn.tagName=='UL'){for(var j = 0;j <cn.childNodes.length;j++){if(cn.childNodes[j].tagName=='LI')if(cn.childNodes[j]==selTab)cn.childNodes[j].style.backgroundPosition='0px 0px';else  cn.childNodes[j].style.backgroundPosition='0px '+bkgMovePx+'px';}}}for(var i = 0;i <cont.childNodes.length;i++){if(cont.childNodes[i].tagName=='DIV'){hid.appendChild(cont.childNodes[i]);}}cont.appendChild(document.getElementById('pg.'+name+'.'+page_name));}