/** Header Functions for Search **/
function limpiar(elem,str) {
	if(elem.value==str)
	elem.value="";
}

function reset(elem,str) {
	if(elem.value=='')
	elem.value=str;
}
/** End Header Functions for Search **/


/** Tabs News & TopNews **/
var opts = Array();
opts[0] = Array();
opts[0][0] = "Box_News"; //id element
opts[0][1] = "News";	 //label element
opts[0][2] = "xml_news.php";
opts[1] = Array();
opts[1][0] = "Box_Top_Stories"; //id element
opts[1][1] = "Top Stories";	 	//label element
opts[1][2] = "news.php";
var box_selected_tab = 0;

function changeTab(tab,sec) {
	/** change styles page **/
	solapas(tab,2)
	box_selected_tab = tab; //set selected tab
	/** end change styles page **/
	
	if(tab==1) $("#curvita").show();
	else $("#hide").show();
	
	/** loading **/
	$("#Box_Cont_News").html('<div class="Final">Loading Data ...</div>');
	
	var elem = (sec==0)?'li':'div';
	//indica si es la home
	var h = (sec==0)?'true':'false';
	/** get all news **/
	$.ajax({
		dataType: "json",
		type: "POST",
		url: "ajax_box_news.php?h="+h,
		data: "type="+tab,
		success: function(data){
			var str = '';
			if(data.countRegs>0){
				for(i=0;i<parseInt(data.countRegs);i++){
					var d = data.data[i];
					str+="<"+elem+" class='"+((i==(data.countRegs-1))?'Final':((i==0 && tab==0 && elem!='div')?'Dest':''))+"'><p>"+d.Fecha+"</p><a href='/"+opts[tab][2]+"?n="+d.NoticiaId+((d.Categoria)?'&c='+d.Categoria:'')+"'>"+d.Titulo+"</a>"+((i==0 && tab==0 && elem!='div')?'<span class="Bajada">'+d.Desarrollo+'...</span>':'')+"</"+elem+">";
				}
			}else str='<div class="Final">No articles.</div>';
			$("#Box_Cont_News").html(str); //set data
		}
	});
	/** end get all news **/
}
/** End Tabs News & TopNews **/


/** activate tab **/
function solapas(activa,cant){
	var sol = cant /*Este numero tiene que ser la cantidad de solapas */

	for(i=1;i<=sol;i++){
		document.getElementById('tab_'+i).className = "";
		document.getElementById('c'+i).className = "OffL-OffR";
	}

	document.getElementById('tab_'+(activa+1)).className = "Act";

	if((activa+1) != 1){
		document.getElementById('c'+activa).className = "OffL-OnR";
		document.getElementById('c'+(activa+1)).className = "OnL-OffR";
		document.getElementById('c1p').className = "OffL";
		$("#cvtl").show();
	}else{
		$("#cvtl").hide();
		document.getElementById('c1p').className = "OnL";
		document.getElementById('c'+(activa+1)).className = "OnL-OffR";
	}

	if((activa+1) == sol) document.getElementById('c'+(activa+1)).className = "OnR";
	else document.getElementById('c'+sol).className = "OffR";
}
/** activate tab **/

/** bookmark **/
function bookmarksite(){
	var title="FatCat.com.au";
	var url = location.href;
	if (window.sidebar) // firefox
		window.sidebar.addPanel(title, url, "");
	else if(window.opera && window.print){ // opera
		var elem = document.createElement('a');
		elem.setAttribute('href',url);
		elem.setAttribute('title',title);
		elem.setAttribute('rel','sidebar');
		elem.click();
	} 
	else if(document.all)// ie
		window.external.AddFavorite(url, title);
}
/** end bookmark **/

/** mail popup **/
function popupMail(n,c,t) {
	var url = "mailer_news.php?n="+n+"&c="+c+"&t="+t;
	var newwindow=window.open(url,'FatCat','height=580,width=529');
}
/** end mail popup **/

/** print popup **/
function popupPrint(n,t) {
	var url = "/print_news.php?n="+n+"&t="+t;
	newwindow=window.open(url,'FatCat','height=600,width=550,scrollbars=yes');
	if (window.focus) {newwindow.focus()}
	return false;
}
/** end print popup **/

/** validate forms **/
function esString(strValue) {
  return (typeof strValue == 'string' && strValue != '' && isNaN(strValue));
}

function esEmail(valor) {
  if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(valor)) return (true)
  else return (false);
}

function esStringBlanco(str){
	var espacios = true;
	var cont = 0;
	while (espacios && (cont < str.length)) {
	  if (str.charAt(cont) != " ")   espacios = false;
	  cont++;
	}
	return espacios;
}

function esInt (str) {
	var i = parseInt (str);
	if (isNaN (i))
		return false;
	i = i . toString ();
	if (i != str)
		return false;
	return true;
}
/** end validate forms **/


/** preload image **/
$(document).ready(function() {
	cargarImg();
});

var preload;
function cargarImg() {
	/*$.ajax({
		dataType: "json",
		type: "GET",
		url: "include/preload_images.php",
		data:"path=../img",
		success: function(data){
			preload = data;
			MM_preloadImages();
		}
	});*/
	//preload = Array("img/Hd/im_CarLoans.gif","img/Hd/im_CarLoans_h.gif");
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=preload; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
/** end preload image **/