/*Cargar titles*/
function jtitle(){
	$("a").each(function(i){
	
	if($(this).find('img').length>0){
      var titulo = $(this).find('img').attr('alt');
	  if(titulo!=''){	  
		  $(this).attr("title",titulo);
	  }	  
	 }else{
		 if($(this).attr("title")==''){		 
		  	titulo=$(this).text();
			$(this).attr("title",titulo);
		 }
	  }
	  
   });

}


/*Igualar cajas*/
function equalHeight(group) {	
		tallest = 0;
		var thisHeight;
		group.each(function() {			
			thisHeight = $(this).height();
			if(thisHeight > tallest) {
				tallest = thisHeight;
			}			
		});
		group.height(tallest);
		
}

function equalHeight2(group,cajas) {			
		var thisHeight;		
		group.each(function() {	
			tallest = 0;
			thisHeight=0;
			$(this).find(cajas).each(function() {								
				thisHeight = $(this).height();
				if(thisHeight > tallest) {
					tallest = thisHeight;
				}
			});
			$(this).find(cajas).height(tallest);
			
		});	
}


//Cabecera aleatoria
function jcabecera_aleatoria(grupo,limite){
	var numRand = Math.floor(Math.random()*limite);		
	if(grupo.length!=0){
		var bgc=grupo.css('background-image');
			bgc=bgc.replace('_0','_'+(numRand+1));
		grupo.css('background-image',bgc);				
	}	
}




$(document).ready(function(){	
	jtitle(); //Cargar titles
});
$(window).load(function(){		
	//equalHeight($(".directorio div.contenido"));
	//equalHeight($(".noticia div"));					
});