function winClose() {
    window.close();
}


function imgRollover() {
	if(document.getElementsByTagName) {
		var images = document.getElementsByTagName("img");

		for(var i=0; i < images.length; i++) {
			if(images[i].getAttribute("src").match("_b."))
			{
				images[i].onmouseover = function() {
					this.setAttribute("src", this.getAttribute("src").replace("_b.", "_ro."));
				}
				images[i].onmouseout = function() {
					this.setAttribute("src", this.getAttribute("src").replace("_ro.", "_b."));
				}
			}
		}
	}
}
if(window.addEventListener) {
	window.addEventListener("load", imgRollover, false);
}
else if(window.attachEvent) {
	window.attachEvent("onload", imgRollover);
}


function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}


function m_win(url,windowname,width,height) {
 var features="location=no, menubar=no, status=yes, scrollbars=yes, resizable=yes, toolbar=no";
 if (width) {
  if (window.screen.width > width)
   features+=", left="+(window.screen.width-width)/2;
  else width=window.screen.width;
  features+=", width="+width;
 }
 if (height) {
  if (window.screen.height > height)
   features+=", top="+(window.screen.height-height)/2;
  else height=window.screen.height;
  features+=", height="+height;
 }
 window.open(url,windowname,features);
}