// JavaScript Document

var url_quienes_main = "php/quienes_somos_main.php";  
var url_catalogo_resultados = "php/catalogo_resultados.php";  
var url_catalogo_main = "php/catalogo_main.php";  
var http_catalogo_main = getXmlHttpObject(); 
var http_catalogo_resultados = getXmlHttpObject(); 
var http_generico = getXmlHttpObject(); 
var url_listado_catalogo="php/buscar_articulos.php";


function sendQuerystringQuienesMain(){ 
	http_catalogo_main.open("GET", url_quienes_main, true); 
    http_catalogo_main.onreadystatechange = handleHttpResponseQuienesMain; 
    http_catalogo_main.send(null); 
} 


function handleHttpResponseQuienesMain(){ 
    if (http_catalogo_main.readyState == 1){ 
        document.getElementById('main').innerHTML = "Cargando datos main..."; 
	} 
    if (http_catalogo_main.readyState == 4){ 
        results = http_catalogo_main.responseText; 
        document.getElementById('main').innerHTML = results; 
    } 
}

function sendQuerystringCatalogoMain(){ 
	http_catalogo_main.open("GET", url_catalogo_main, true); 
    http_catalogo_main.onreadystatechange = handleHttpResponseCatalogoMain; 
    http_catalogo_main.send(null); 
} 


function handleHttpResponseCatalogoMain(){ 
    if (http_catalogo_main.readyState == 1){ 
        document.getElementById('main').innerHTML = "Cargando datos main..."; 
	} 
    if (http_catalogo_main.readyState == 4){ 
        results = http_catalogo_main.responseText; 
        document.getElementById('main').innerHTML = results; 
    } 
}

function sendQuerystringCatalogoResultados(pagina,familia,clave){ 
	http_catalogo_resultados.open("GET", url_catalogo_resultados+"?pagina="+pagina+"&familia="+familia+"&clave="+clave, true); 
    http_catalogo_resultados.onreadystatechange = handleHttpResponseCatalogoResultados; 
	http_catalogo_resultados.send(null); 
} 


function handleHttpResponseCatalogoResultados(){ 
    if (http_catalogo_resultados.readyState == 1){ 
        document.getElementById('catalogo').innerHTML = "Buscando articulos..."; 
    } 

    if (http_catalogo_resultados.readyState == 4){ 
        results = http_catalogo_resultados.responseText; 
        document.getElementById('catalogo').innerHTML = results; 
		$(".jqzoom").jqueryzoom({
			xzoom: 200, //zooming div default width(default width value is 200)
			yzoom: 200, //zooming div default width(default height value is 200)
			offset: 250, //zooming div default offset(default offset value is 10)
			position: "left", //zooming div position(default position value is "right")
			preload:1, // by default preload of big images is 1
			lens:1 // by default the lens is 1
		});	
    } 
} 

/**************************************/
/* FUNCION LISTADO ARTICULOS CATALOGO */
/**************************************/

function sendQuerystringListadoCatalogoAdmin(pagina){ 
    http_catalogo_resultados.open("GET",url_listado_catalogo+"?pagina="+pagina, true); 
    http_catalogo_resultados.onreadystatechange = handleHttpResponseListadoCatalogoAdmin; 
    http_catalogo_resultados.send(null); 
	
} 


function handleHttpResponseListadoCatalogoAdmin(){ 
    if (http_catalogo_resultados.readyState == 1){ 
        document.getElementById('resultados').innerHTML = "Buscando articulos..."; 
    } 

    if (http_catalogo_resultados.readyState == 4){ 
        results = http_catalogo_resultados.responseText; 
        document.getElementById('resultados').innerHTML = results; 
    } 
} 


function getXmlHttpObject(){ 
    var xmlhttp; 

    /*@cc_on 
    @if (@_jscript_version >= 5) 
    try{ 
    xmlhttp = new ActiveXObject("Msxml2.XMLHTTP"); 
    } 
    catch (e){ 
    try{ 
    xmlhttp = new ActiveXObject("Microsoft.XMLHTTP"); 
    } 
    catch (e){ 
    xmlhttp = false; 
    } 
    } 
    @else 
    xmlhttp = false; 
    @end @*/ 

    if (!xmlhttp && typeof XMLHttpRequest != 'undefined'){ 
        try{ 
            xmlhttp = new XMLHttpRequest(); 
        } 
        catch (e){ 
            xmlhttp = false; 
        } 
    } 
    return xmlhttp; 
}