//function to create a new window
function OpenNewWindow(winName,location,height,width) {
	var newWindow;
	
	if (height == "") {
		newWindow = window.open(location,winName,"toolbar=no,scrollbars=yes,resizable,menubar=yes,left=0,top=0");
	}
	else {
		newWindow = window.open(location,winName,"toolbar=no,scrollbars=yes,resizable,menubar=yes,height=" + height + ",width=" + width + ",left=0,top=0");
	}
	newWindow.focus();
}

function toggleDtlRows(el,imgID){

	var myEl = el;
	while (true) {

		myEl = document.all[myEl.sourceIndex+1];
		if (myEl.tagName == 'TR') {

			if (myEl.style.display=="none")
				myEl.style.display="";
			else
				myEl.style.display="none";

		}

		if (myEl.tagName == 'SPAN')
			break;

	}
	

	//toggle folder image
	var imgName = document.images["fold" + imgID].src
	
	if (imgName.search('folder_open') == -1) 
		document.images["fold" + imgID].src = "images/folder_open.gif";
	else
		document.images["fold" + imgID].src = "images/folder.gif";
		
}

function showHide(panelID)
   {
      var panel = document.getElementById(panelID);
      if (panel != null)
      {
         if (panel.style.visibility == "hidden" || panel.style.display == "none")
         {
            panel.style.display = "block";
            panel.style.visibility = "visible";
         } else {
            panel.style.display = "none";
            panel.style.visibility = "hidden";               
         }
      }
}

function hideElement(elem) {
	document.getElementById(elem).style.display = "none";
}
function showElement(elem) {
	document.getElementById(elem).style.display = "";
}