// JavaScript Document
function switch_img(id, varianta, ean, id_skupiny) {
		var http_request = false;
		if (window.XMLHttpRequest) {
            http_request = new XMLHttpRequest();
        } else if (window.ActiveXObject) {
            try {
              http_request = new ActiveXObject("Msxml2.XMLHTTP");
            } catch (eror) {
              http_request = new ActiveXObject("Microsoft.XMLHTTP");
            }
        }

		http_request.onreadystatechange = function() {zprac(http_request, id);};
        http_request.open('GET', 'ajax.php?action=switch_img_vypis&id=' + id + '&varianta=' + varianta + '&ean=' + ean + '&id_skupiny=' + id_skupiny, true);
		http_request.send(null);
		}
		
		function zprac(http_request, id) {
        if ( (http_request.readyState == 4)||(http_request.readyState == 0)) {
				if(http_request.status == 200)
				{
				document.getElementById(id).innerHTML = http_request.responseText;
				}
				else
				{
				document.getElementById(id).innerHTML = '';
				}
            }
		
}





function switch_imgd(varianta, ean, id_skupiny) {
		var http_request = false;
        var id='img_det';
		if (window.XMLHttpRequest) {
            http_request = new XMLHttpRequest();
        } else if (window.ActiveXObject) {
            try {
              http_request = new ActiveXObject("Msxml2.XMLHTTP");
            } catch (eror) {
              http_request = new ActiveXObject("Microsoft.XMLHTTP");
            }
        }

		http_request.onreadystatechange = function() {zprac(http_request, id);};
        http_request.open('GET', 'ajax.php?action=switch_img_detail&varianta=' + varianta + '&ean=' + ean + '&id_skupiny=' + id_skupiny, true);
		http_request.send(null);
		}
		
		function zprac(http_request, id) {
        if ( (http_request.readyState == 4)||(http_request.readyState == 0)) {
				if(http_request.status == 200)
				{
				document.getElementById(id).innerHTML = http_request.responseText;
				}
				else
				{
				document.getElementById(id).innerHTML = '';
				}
            }
		
}