function get_products(id)
{
    
	var rand = Math.random();
	
	$('products_list').innerHTML='<br><br><div style=text-align:center><img src=../_sys/img/loading.gif></div>';
	var url = 'act.php';
	var pars = 'action=get_products&section='+id+'&r='+rand;
	var myAjax = new Ajax.Updater('products_list', url, {method: 'get', parameters: pars, evalScripts: true});
    
}

function show_sort(vares)

{
	
	var rand = Math.random();
	$('products_list').innerHTML='<br><br><div style=text-align:center><img src=../_sys/img/loading.gif></div>';
	var url = 'act.php';
	var pars = 'action=show_sort'+vares+'&r='+rand;
	var myAjax = new Ajax.Updater('products_list', url, {method: 'get', parameters: pars, evalScripts: true});
	
}


function showBlackBg(){
	var bg = document.getElementById("blackBg");
	if(bg){
		bg.style.display = "block";
		bg.style.width = document.body.clientWidth + "px";
		bg.style.height = document.body.scrollHeight + "px";
	}
}
function hideBlackBg(){
	var bg = document.getElementById("blackBg");
	if(bg){
		bg.style.display = "none";
	}
}

function getBodyScrollTop(){
  return self.pageYOffset || (document.documentElement && document.documentElement.scrollTop) || (document.body && document.body.scrollTop);
}


function show_div_iframe(src)

{
	showBlackBg();
	document.getElementById('div_iframe').style.display = 'block';
	
	var tops = 50;
		
	var add_top = getBodyScrollTop();
		
	top_new = tops + add_top;
	
	document.getElementById('div_iframe').style.top = top_new+"px";
	
	document.getElementById('div_iframes').src = src;
	
}

function hide_div_iframe()

{
	document.getElementById('div_iframes').src = '';
	document.getElementById('div_iframe').style.display = 'none';
	hideBlackBg();
}

function add_to_card(id)

{
	
	var url = '../products/act.php?action=add_to_card&id='+id;
	new Ajax(url, {
	method: 'get',
	evalScripts : 'true',
	update: $('cards_items')
	}).request();	
	
	
}
/*
function get_card()

{
	var url = 'act.php';
	var pars = 'action=get_card';
	var myAjax = new Ajax.Updater('cart_divs', url, {method: 'get', parameters: pars, evalScripts: true});	
}
*/

function dele_all()

{
	var rand = Math.random();
	var url = '../card/act.php?action=dele_all&r='+rand;
	new Ajax(url, {
	method: 'get',
	evalScripts : 'true',
	update: $('cart_div_new')
	}).request();
	
	add_to_card();
}

function dele_item(id)

{
	
	var rand = Math.random();

	var url = '../card/act.php?action=dele_item&id='+id+'&r='+rand;
		
	new Ajax(url, {
	method: 'get',
	evalScripts : 'true',
	update: $('cart_div_new')
	}).request();
	
	add_to_card();
	
}

function qty_update(name,act)

{
    
    id = document.getElementById(name);
    qty = id.value;
    
    qty = qty * 1;
    
    if(act != 'v')
    {
	    if(act == '-')
	    {
	       qty = qty - 1;
	       if(qty == 0) qty =1;         
	    }
	    
	    if(act == '+')
	    {
	       qty = qty + 1;
	    }
	    
	    id.value = qty;
    }
    
    do_recalculate();
    
}

function do_recalculate()
{
	
	vatrs_qty = getqtyValue(document.back_form);
	
	var rand = Math.random();
	
	var url = '../card/act.php?action=recalc'+vatrs_qty+'&r='+rand;
	
	new Ajax(url, {
	method: 'get',
	evalScripts : 'true',
	update: $('cart_div_new')
	}).request();

	add_to_card();
}

function getqtyValue(frm){
	
	 var outs_var ='';
     for(i=0;i<frm.getElementsByTagName("input").length;i++){
          if(frm.getElementsByTagName("input")[i].value !=''){
               outs_var = outs_var+"&"+frm.getElementsByTagName("input")[i].name+"="+frm.getElementsByTagName("input")[i].value;
          }
     }
     return outs_var;
}

function send_card_preview()

{
	document.getElementById('send_card').innerHTML = '<div style="text-align:center;padding-top:20%"><img src=../_sys/img/indicator_orange.gif></div>';	
	
	var url = '../card/act.php?action=send_card_preview';
	new Ajax(url, {
	method: 'get',
	evalScripts : 'true',
	update: $('send_card')
	}).request();
			
	
}

function send_card(commetn)

{
	
	
	document.getElementById('send_card').innerHTML = '<div style="text-align:center;padding-top:20%"><img src=../_sys/img/indicator_orange.gif></div>';	
	
	var url = '../card/act.php?action=send_card&coment='+commetn;
	new Ajax(url, {
	method: 'get',
	evalScripts : 'true',
	update: $('send_card')
	}).request();
	
	
}

function setActiveTab(a,id,url,id_p){
	for(i=0;i<document.getElementById(id).getElementsByTagName("a").length;i++){
		document.getElementById(id).getElementsByTagName("a")[i].className = "";
	}
	a.className = "active";
	
	get_desc(url, id_p);
	
	
}

function get_desc(act, id_p)

{
	document.getElementById('contentBlock1').innerHTML = '<div style="text-align:center;padding-top:20%"><img src=../_sys/img/indicator_orange.gif></div>';	
	/*
	var url = 'act.php';
	var pars = 'action=get_desc&acts='+act+'&id='+id_p;
	var myAjax = new Ajax.Updater('contentBlock1', url, {method: 'get', parameters: pars, evalScripts: true});	
	*/
	var url = '../products/act.php?action=get_desc&acts='+act+'&id='+id_p;
	new Ajax(url, {
	method: 'get',
	evalScripts : 'true',
	update: $('contentBlock1')
	}).request();	
	
}
/*
function send_query()
{
	document.getElementById('products_list').innerHTML='<br><br><div style=text-align:center><img src=../_sys/img/indicator_orange.gif></div>';
	var url = 'act.php';
	var pars = 'action=quicksearch&arg='+$('filter').value;
	var myAjax = new Ajax.Updater('products_list', url, {method: 'get', parameters: pars, evalScripts: true});
    
}


function send_query_serch()
{
	
	document.getElementById('products_list').innerHTML='<br><br><div style=text-align:center><img src=../_sys/img/indicator_orange.gif></div>';
    
    if(document.getElementById('wers1').checked) werss = document.getElementById('wers1').value;
    if(document.getElementById('wers2').checked) werss = document.getElementById('wers2').value;
    if(document.getElementById('wers3').checked) werss = document.getElementById('wers3').value;
    
	var url = 'act.php';
	var pars = 'action=quicksearch&arg='+$('filter').value+'&wers='+werss;
	var myAjax = new Ajax.Updater('products_list', url, {method: 'get', parameters: pars, evalScripts: true});
}    
*/