function expand(thistag,x) {
   styleObj=document.getElementById(thistag).style;
   if (styleObj.display=='none' && x=='1') {styleObj.display='';}
   else {styleObj.display='none';}
}
function popUp(URL,x,y,left,top)
{
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=0,width='+ x +',height='+ y +',left ='+ left +',top = '+ top +'');");
}
function changeInputs()
{
var els = document.getElementsByTagName('input');
var elsLen = els.length;
var i = 0;
for ( i=0;i<elsLen;i++ )
{
if ( els[i].getAttribute('type') )
{
if ( els[i].getAttribute('type') == "image" )
     els[i].className = 'image';
}
}
}