/* for Mozilla */
if (document.addEventListener) {
	document.addEventListener("DOMContentLoaded", init, false);
}

/* for Internet Explorer */
/*@cc_on @*/
/*@if (@_win32)
document.write("<script defer src=js/ie_onload.js><"+"/script>");
/*@end @*/

/* for other browsers */
window.onload = init;

function init()
{
	// quit if this function has already been called
	if (arguments.callee.done) return;

	// flag this function so we don't do the same thing twice
	arguments.callee.done = true;
	
	// create the "page loaded" message
	comportamiento();
};

function comportamiento()
{
	var vaciar = getElementsByClass("vaciar");
	for (var i=0; i < vaciar.length; i++)
		vaciar[i].onclick = function()
		{
			return confirm(document.getElementById('cmessage').value);
	}
	
	if(document.getElementById('selector'))
	{
		var familia;
		var subfamilia;
		var query = location.search.replace('?', '');
		params = query.split('&');
		for(var i = 0; i < params.length; i++)
		{
	    	curentParam = params[i];
	    	var ckv = curentParam.split('=');
	    	var k = ckv[0];
	    	var v = ckv[1];
	    	if(k=="s")
	    		subfamilia = v;
	    	if(k=="f")
	    		familia = v;
		}

		for(var i=0; i<$('#selector > ul').length; i++)
			if($('#selector > ul')[i].tagName == "UL")
				var selector = $('#selector > ul')[i].childNodes;

		for(var i=0; i<selector.length; i++)
		{
			if(selector[i].tagName == "LI")
			{
				var str = selector[i].id;
				var len = str.indexOf("f");
				var id = str.substr(len+1);
			}
			
			var show=0;
			if(selector[i].className == "show")
				show=1;
			
			for(var j=0; j<selector[i].childNodes.length; j++)
			{
				if(selector[i].childNodes[j].tagName == "UL")
				{
					if(id == familia || show)
						selector[i].childNodes[j].style.display = "";
					else
						selector[i].childNodes[j].style.display = "none";
				}
			}

			if(selector[i].tagName == "LI")
			{
				for(var j=0; j<selector[i].childNodes.length; j++)
				{
					if(selector[i].childNodes[j].tagName == "UL")
					{
						var subselector = selector[i].childNodes[j].childNodes;
						for(var k=0; k<subselector.length; k++)
						{
							for(var l=0; l<subselector[k].childNodes.length; l++)
							{
								if(subselector[k].childNodes[l].tagName == "A")
								{
									var str = subselector[k].childNodes[l].href;
									var len = str.indexOf("s=");
									var id = str.substr(len+2);

									if(subfamilia == id)
									{
										selector[i].childNodes[j].style.display = "";
									}
									subselector[k].onclick = function()
									{
										document.location.href = this.childNodes[0].href;
									}
								}
							}
						}
					}
				}
			}

			selector[i].onclick = function()
			{
				for(var i=0; i<selector.length; i++)
				{
					for(var j=0; j<selector[i].childNodes.length; j++)
					{
						if(selector[i].childNodes[j].tagName == "UL")
						{
							if(selector[i].childNodes[j] != undefined)
								selector[i].childNodes[j].style.display = "none";
						}
					}
				}

				for(var i=0; i<this.childNodes.length; i++)
				{
					if(this.childNodes[i].tagName == "UL")
					{
						this.childNodes[i].style.display = "";
					}
				}
				return false;
			}

			selector[i].ondblclick = function()
			{
				for(var i=0; i<this.childNodes.length; i++)
					if(this.childNodes[i].tagName == "A")
						document.location.href = this.childNodes[i].href;
			}
		}
	}
	
	if($(".imagenes").length)
	{
		$(".imagen > a").css("position", "absolute");
		$(".imagen > a").css("top", "200px");
		$(".imagen > a").css("left", "230px");
		if($(".imagen > img").attr("longDesc"))
		{
			// Si es Firefox, usa el cursor de zoom
			if(BrowserDetect.browser == "Firefox")
				$(".imagen > img").css('cursor','-moz-zoom-in');
			else
				$(".imagen > img").css('cursor','pointer');

			$(".imagen > img").click(function()
			{
				$("div.ampliada").empty();
				$("div.ampliada").append("<img src=\""+$(this).attr("longDesc")+"\" alt=\""+$(this).attr("alt")+"\" /><span>&nbsp;</span>");
				$('div.ampliada').fadeIn();
			});
		}

		if($(".ampliada").length)
		{
			// Si es Firefox, usa el cursor de zoom
			if(BrowserDetect.browser == "Firefox")
				$(".ampliada").css('cursor','-moz-zoom-out');
			else
				$(".ampliada").css('cursor','pointer');

			$(".ampliada").click(function()
			{
				$(this).fadeOut();
			});
		}
	}

	if(jQuery('#acciones').length)
	{
		/* Impresion */
		$("#acciones").append("<img src=\"img/acciones/imprimir.gif\" id=\"imprimir\" alt=\"Imprimir\" />");
	}

	if($('#imprimir').length)
	{
		$('#imprimir').show();
		$("#imprimir").css('cursor','pointer');
		$('#imprimir').click(function()
		{
			window.print();
			return false;
		});
	}

	$('.external').click(function ()
	{
		window.open(this.href);
		return false;
   	});
}