NS4=(document.layers)?1:0;IE4=(document.all)?1:0;ver4=(NS4||IE4)?1:0;if(ver4){with(document){write("<style type='text/css'>");if(NS4){write(".parent {position: absolute; visibility: visible;}");write(".child {position: absolute; visibility: visible;}");write(".regular {position: absolute; visibility: visible;}")}else{write(".child {display: none;}")};write("</style>")}};function getIndex(el){ind=null;for(i=0;i<document.layers.length;i++){whichEl=document.layers[i];if(whichEl.id==el){ind=i;break}};return ind};function arrange(){nextY=document.layers[firstInd].pageY+document.layers[firstInd].document.height;for(i=firstInd+1;i<document.layers.length;i++){whichEl=document.layers[i];if(whichEl.visibility!="hide"){whichEl.pageY=nextY;nextY+=whichEl.document.height}}};function initIt(){if(!ver4)return;if(NS4){for(i=0;i<document.layers.length;i++){whichEl=document.layers[i];if(whichEl.id.indexOf("Child")!=-1)whichEl.visibility="hide"};arrange()}else{divColl=document.all.tags("DIV");for(i=0;i<divColl.length;i++){whichEl=divColl(i);if(whichEl.className=="child")whichEl.style.display="none"}}};function expandIt(el){if(!ver4)return;if(IE4){whichEl=eval(el+"Child");if(whichEl.style.display=="none"){whichEl.style.display="block"}else{whichEl.style.display="none"}}else{whichEl=eval("document."+el+"Child");if(whichEl.visibility=="hide"){whichEl.visibility="show"}else{whichEl.visibility="hide"};arrange()}};onload=initIt;