function isCorrectMail(address) {
	   var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
	   if(reg.test(address) == false) {
		  return false;
	   }
	   else
	   {
		  return true;
	   }
	}
	
	
	
	$(document).ready(function(){
		$('a[href^="http://"]').each(function(){
				if(!$(this).attr("target"))
				{	
					$(this).attr("target", "_blank");
				}
				
				if(!$(this).attr("title") && $(this).attr("target") == "_blank" )
				{
					$(this).attr("title", "Öffnet externen Link in einem neuen Fenster");
				}
				else if(!$(this).attr("title") && $(this).attr("target") == "_self" )
				{
					$(this).attr("title",$(this).text());
				}
		});


		$('a[href*=".pdf"]').each(function(){

				if(!$(this).attr("target"))
				{
					$(this).attr("target", "_blank");
				}
				if(!$(this).attr("title")||$(this).attr("title")=="Initiates file download")
				{
					$(this).attr("title", "Öffnet PDF in einem neuen Fenster");
				}
		});


		$('a').each(function() {
			var e = this.href
			
			if(isCorrectMail(this.e)) 
			{
				//this.href = 'mailto:' + e;
				//$(this).text(e);
				$(this).attr("title", "E-Mail schreiben");			
			}
		});
	});