function show_comments(el, iframe)
{
    var newDisplay = new MILOU.Util.Display(el);
    newDisplay.iframe = iframe;
    newDisplay.toggle();
}

function hide_comments(el, iframe)
{
    var newDisplay = new MILOU.Util.Display(el);
    newDisplay.iframe = iframe;
    newDisplay.hide();
}

function expandingWindow(ImageUrl)
{
	
	var leftdist = 10;    // distance to left edge of window
	var topdist = 10;     // distance to top edge of window
	var objImg = new Image();
	objImg.src = ImageUrl;
	var intWidth = objImg.width+20;
	var intHeight = objImg.height+20;
	var windowprops='width='+intWidth+',height='+intHeight+',scrollbars=auto,status=no,resizable=yes'
	window.open(ImageUrl,"","left=" + leftdist + ",top=" + topdist +","+ windowprops);
}

var win=null;
function NewWindow(mypage,myname,w,h,scroll,pos){
if(pos=="random"){LeftPosition=(screen.width)?Math.floor(Math.random()*(screen.width-w)):100;TopPosition=(screen.height)?Math.floor(Math.random()*((screen.height-h)-75)):100;}
if(pos=="center"){LeftPosition=(screen.width)?(screen.width-w)/2:100;TopPosition=(screen.height)?(screen.height-h)/2:100;}
else if((pos!="center" && pos!="random") || pos==null){LeftPosition=0;TopPosition=20}
settings='width='+w+',height='+h+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',location=no,directories=no,status=yes,menubar=no,toolbar=no,resizable=no';
win=window.open(mypage,myname,settings);}