/*
Funcions globals
*/
var lastWeb = 0;
var Site = {

	beforeStart : function() {
    if ($("noticias")) Site.prepareHomeNews();
   
	},
	
	start : function() {
		Site.prepareExternalLinks();
    	if ($("ticker")) Site.moveTicker();
	},		
	
	prepareExternalLinks : function() {
		var linkList = $$("a");
		linkList.each(function(el) {
			if (el.getProperty('rel')=="external") el.target = "_blank";
		}, this);
	},
  
  moveTicker : function() {
    var myAjax = new Ajax("gettickerdata.php", 
    					 { method: 'get', 
    				 	   onComplete : function(response) {
    				 	   
    				 	   }}).request(); 
  },
  
  updateTimeRemaining : function(targetDate) {
      // Targetdate: AAAAMMDDHH:SS
  	  var anyo = targetDate.substr(0,4);
  	  var dtTarget = new Date();
  },
  
  prepareHomeNews : function() {
    
    $$("#noticias ul li").each(function(element) {
      element.addEvent("mouseover", function(e) {
        $("pre_" + element.getProperty("id")).setStyle("display", "block");
      });
      element.addEvent("mouseleave", function(e) {
        $("pre_" + element.getProperty("id")).setStyle("display" , "none");
      })
    });
  }
  
		
};

function fixPNG(myImage) 
{
  if (window.ie6) {
     var imgID = (myImage.id) ? "id='" + myImage.id + "' " : ""
	   var imgClass = (myImage.className) ? "class='" + myImage.className + "' " : ""
	   var imgTitle = (myImage.title) ? 
		             "title='" + myImage.title  + "' " : "title='" + myImage.alt + "' "
	   var imgStyle = "display:inline-block;" + myImage.style.cssText
	   var strNewHTML = "<span " + imgID + imgClass + imgTitle
                  + " style=\"" + "width:" + myImage.width 
                  + "px; height:" + myImage.height 
                  + "px;" + imgStyle + ";"
                  + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
                  + "(src=\'" + myImage.src + "\', sizingMethod='scale');\"></span>"
	   myImage.outerHTML = strNewHTML	  
   }
}


window.addEvent('domready', function() { Site.beforeStart(); });
window.addEvent('load', function() { Site.start(); });