// JavaScript Document


// setup function
function interceptLinks(warning,newWindow){
	
	// bind function to click event for all links
	$("a").bind("click", function(e){
		var domainRegex = /https?\:\/\/([^\/]+)\//;
		
		// get this document's domain
		var docDomainArr = domainRegex.exec(document.location.href);
		var docDomain = docDomainArr[1];
		
		// get target document's domain
		var targetDomainArr = domainRegex.exec(e.target.href);
		var targetDomain = targetDomainArr[1];
		
		// check if domains match
		// keep this simple for now
		if (targetDomain == docDomain){
			// domains match, so no warning needed
		} else {
			// make link open in new window
			if(newWindow){
				$(e.target).attr("target","_BLANK");
			}		
			return confirm(warning);
		}
		
	});
}