/***********************************************
* Open offsite links in new window- (c) Dynamic Drive (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/

//Open offsite links in new window script- http://www.dynamicdrive.com/
//Created: August 28th, 2007'

var ddwindowlinks={
//1)Enter domains to be EXCLUDED from opening in new window (e.g. "thehcn.net"):
excludedomains: [window.location.hostname],

//2) Target for links that should open in a new window (ie: "_blank", "secwin" etc):
linktarget: "_blank",

assigntarget:function(parentid){
	var rexcludedomains=new RegExp(this.excludedomains.join("|"), "i");
	var all_links;
	try
	{
		if(parentid) {
			all_links = document.getElementById(parentid).getElementsByTagName("a");
		} else {
			all_links = document.getElementsByTagName("a");
		}
		if(!all_links) return;
		for (var i=0; i<=(all_links.length-1); i++){
			if (all_links[i].hostname.search(rexcludedomains)==-1 && all_links[i].href.indexOf("http:")!=-1)
				all_links[i].target=ddwindowlinks.linktarget;
		}		
	}
	catch (ex)
	{
	}
},

init:function(parentid){
	if (window.addEventListener)
		window.addEventListener("load", function(){ddwindowlinks.assigntarget(parentid)}, false)
	else if (window.attachEvent)
		window.attachEvent("onload", function(){ddwindowlinks.assigntarget(parentid)})
}

}

ddwindowlinks.init('externalurl');