// Nifty Little Helpers
//
														 
// External Links
var links = document.getElementsByTagName("a");

for(i=0;i<links.length;i++){
	var link = links[i];
	if(links[i].rel == "external"){
		links[i].onclick = function(e){
			var event = e || window.event;
			if(event.ctrlKey) return;
			window.open(this.href);
			return false;
		}
	}
}

// Popups
function newWin(file,name,win_width,win_height) {
	pos_x = screen.availWidth - win_width - 40;
	pos_y=40;
	resizeflag="yes";
	if(navigator.appName.substring(0,8)=="Netscape" && parseInt(navigator.appVersion)==4) resizeflag="no";
	win_options = "height=" + win_height;
	win_options += ",width=" + win_width;
	win_options += ",left=" + pos_x;
	win_options += ",top=" + pos_y;
	win_options += ",toolbar=no";       
	win_options += ",location=no";    
	win_options += ",directories=no"; 
  win_options += ",status=no";    
  win_options += ",menubar=no";     
  win_options += ",scrollbars=no";
  win_options += ",resizable=" + resizeflag;  
  win_options += ",dependent";      
  window.open(file,name,win_options);
}