$(document).ready(function() {
	// Add pdf icons to pdf links
	$(".content a[href$='.pdf']").addClass("pdf");
	 
	// Add txt icons to document links (doc, rtf, txt)
	$(".content a[href$='.doc'], .content a[href$='.docx'],.content a[href$='.txt'], .content a[href$='.rft']").addClass("txt");

	// Add zip icons to Zip file links (zip, rar)
	$(".content a[href$='.zip'], .content a[href$='.rar']").addClass("zip"); 
	
	// Add email icons to email links
	//$(".content a[href^='mailto:']").addClass("email");

	//Add external link icon to external links - 
	//$('.content a').filter(function() {
		//Compare the anchor tag's host name with location's host name
	    //return this.hostname && this.hostname !== location.hostname;
	  //}).addClass("external");
	  
});