function externalLinks() {
	if (!document.getElementsByTagName) return;
	var anchors = document.getElementsByTagName("a");
	for (var i=0; i<anchors.length; i++) {
		var anchor = anchors[i];
		if (anchor.getAttribute("href") && anchor.getAttribute("href") != "#")	{
			var tokens = anchor.getAttribute("href").split('//');
			if(tokens.length > 1)	{
				var domain_name = tokens[1].split('/');
				if(domain_name[0] != "192.168.1.101" && domain_name[0] != "socialdocumentary.net" && domain_name[0] != "www.socialdocumentary.net" && domain_name[0] != "72.3.245.18" && domain_name[0] != "dev.socialdocumentary.net" && domain_name[0] != "www.dev.socialdocumentary.net" )	{
					anchor.setAttribute('target','_blank');
				}
				
			}
		}
	}
}