var NS4=(navigator.appName=='Netscape' && parseInt(navigator.appVersion)==4);
var NS6=(document.getElementById)? true:false;
var IE4=(document.all)? true:false;

function popup(url){
	window.open(url,"","resizable=1, width=800,height=450");
}
function popup1(url,d, h){
	window.open(url,"","resizable=1, width="+d+",height="+h);
}
var color;
function ChangeColor(tableRow, highLight)
    {
    if (highLight)
    {
      color=tableRow.style.background;
      tableRow.style.background = '#FFEFF0';
      tableRow.style.cursor='pointer';
    }
    else
    {
      tableRow.style.background = color;
    }
  }