function bar_act(index)
{
	var locURL;
		
	switch(index)
	{
		case 1 :
				document.pictTyre.src='images/tyre_act.gif';
				document.pictDisk.src='images/disk.gif';
				document.pictDost.src='images/dost.gif';
				document.pictZakaz.src='images/zakaz.gif';
				locURL = "index.php?pageId=1";			
				break;
		case 2:
				document.pictTyre.src='images/tyre.gif';
				document.pictDisk.src='images/disk_act.gif';
				document.pictDost.src='images/dost.gif';
				document.pictZakaz.src='images/zakaz.gif';								
				locURL = "index.php?pageId=2";				
				break;
		case 3:
				document.pictTyre.src='images/tyre.gif';
				document.pictDisk.src='images/disk.gif';
				document.pictDost.src='images/dost_act.gif';
				document.pictZakaz.src='images/zakaz.gif';								
				locURL = "index.php?pageId=3";				
				break;
		case 4:
				document.pictTyre.src='images/tyre.gif';
				document.pictDisk.src='images/disk.gif';
				document.pictDost.src='images/dost.gif';
				document.pictZakaz.src='images/zakaz_act.gif';								
				break;
	}
	location.href=locURL;												
}

function CloseWin(){
	self.close();
}

function checkform(f) {
  var errMSG = ""; 
  for (var i = 0; i<f.elements.length; i++) 
    if (null!=f.elements[i].getAttribute("required")) 
        if (isEmpty(f.elements[i].value))
            errMSG += "  " + f.elements[i].name + "\n";
        if ("" != errMSG) 
		{
            alert("Не заполнены обязательные поля:\n " + errMSG);
            return false;
        } else {
			document.ord.submit();
			return true;
		}
}

function isEmpty(str) {
   for (var i = 0; i < str.length; i++)
      if (" " != str.charAt(i))
          return false;
	return true;
}


function InfoTyre(id){
var MyURL = "info.php?id="+id;
var Opt = "fullscreen=no,type=fullWindow,location=no,menubar=no,titlebar=no,width=600,height=500,scrollbars=yes";
neww = window.open (MyURL,"Info",Opt);
neww.focus();
}
function PutToCart(id){
var MyURL = "tocart.php?id="+id;
var Opt = "fullscreen=no,type=fullWindow,location=no,menubar=no,titlebar=no, width=600, height=500, scrollbars=yes";
neww = window.open (MyURL, "tocart", Opt);
neww.focus();
}

function YourCart(){
var MyURL = "yourcart.php";
var Opt = "fullscreen=no,type=fullWindow,location=no,menubar=no,titlebar=no,width=600,height=500,scrollbars=yes";
neww = window.open (MyURL, "yourcart", Opt);
neww.focus();
}

function checkmark(f)
{
	if(document.all) {
		if (model.style.visibility == 'hidden') 
			model.style.visibility = 'visible';
		else two.style.visibility = 'hidden';
	} else if(document.layers) {
		if (document.layers["model"].visibility == "show")
			document.layers["model"].visibility = "hide";
		else document.layers["model"].visibility = "show";
	}
}


function checkreglist() {
  var errMSG = ""; 
  for (var i = 0; i<reglist.elements.length; i++) 
    if (null!=reglist.elements[i].getAttribute("required")) 
        if (isEmpty(reglist.elements[i].value))
            errMSG += "  " + reglist.elements[i].name + "\n";
        if ("" != errMSG) {
            alert("Не заполнены обязательные поля:\n " + errMSG);
            return false;
        }else{
		document.reglist.submit();
		return true;
	}
}

function selmark(curSel)
{
	markURL = "index.php?pageId=34&mark=";
	
	mark = curSel.options[curSel.selectedIndex].value;
	
	if(mark != "")
	{
		window.location = markURL+mark;	
	} else {
		window.locaton = "index.php?pageId=1";
	}
}