 function Show(page)
{
	var lm = (screen.width - 600) / 2;
	var	tm = (screen.height - 100) / 2;
	var w=window.open(page, 'panel', 'width=600, height=100, toolbars=no,scrollbars=1, resizable=1, top='+ tm +', left='+ lm +'');
	w.focus();
	w.status = 'Popup windows';
	w.menubar=1;
}

function openBoxPayment(block) 
{
	if (block == "CreditCard" || block == "") {
		document.getElementById("CreditCard").style.display='block';
	} 
	else {
		document.getElementById("CreditCard").style.display='none';
	}
}

function focusUsername()
{
	if (document.loginform.username.value == "")
	{
		document.loginform.username.focus();
	}
	else
	{
		document.loginform.password.focus();	
	}
}

function check_submit() 
{
	if (document.loginform.username.value == "" || document.loginform.password.value == "") 
	{
		alert("One of the required field(s) is empty");
		return false;
	}
	return true;
}
var h=navigator.userAgent.toLowerCase();
var i = h.indexOf("opera")!=-1;
var j=h.indexOf("msie")!=-1&&!i;
var k="[\u0000- !-@[-`{-\u00bf\u00d7\u00f7\u02b9-\u02ff\u2000-\u2bff]";
var l=new RegExp("^"+k+"*([0-9]"+k+"*$|[A-Za-z\u00c0-\u00d6\u00d8-\u00f6\u00f8-\u02b8\u0300-\u0590\u0800-\u1fff\u2c00-\ufb1c\ufdfe-\ufe6f\ufefd-\uffff])");
var n=new RegExp("^"+k+"*$");

function p(el)
{
	var a = document.getElementsByName(el.name);
    for(var b=0;b<a.length;b++)
    {
		o(a[b])
	}
}

function o(a)
{
	var b=a.value;
	a.dir=l.test(b) ? "ltr" : (n.test(b) ? "" : "rtl")
}

function checkRadio(radioIndex){
	var info = document.forms["signup"].user;
	info[radioIndex].checked=true;
}

function openBox(block) 
{
	var status = document.getElementById(block).style.display;
	if (status == '') 
	{
		document.getElementById(block).style.display='none';
	} 
	else 
	{
		document.getElementById(block).style.display='';
	}
}
function image_open(image_loc,img, name)
{
  HTML = "<html><title></title><style>body{margin:0px 0px 0px 0px}</style><body onBlur='top.close()' left=0 right=0 marginleft=0 marginright=0 top=0 bottom=0><table border=0 cellspacing=0 cellpadding=0 width='100%' height='100%'><tr><td align='center' valign='center'><img src='../img/products/big/"+ image_loc +"' border=0></td></tr><tr><td><p align='center' style='color: #000000;font-size: 13pt;font-style: italic;font-weight: bold'>" + name+ "<br></p></td></tr></table></body></html>";
  popupImage = window.open('','_blank','toolbar=no,scrollbars=no,width=300,height=350, top=100, left=400');
  popupImage.document.open();
  popupImage.document.write(HTML);
  popupImage.document.close();
  obj_img = document.getElementById(img);
  obj_img.src= obj_img.src;
}

function submitenter(myfield,e)
{
var keycode;
if (window.event) keycode = window.event.keyCode;

else if (e) keycode = e.which;
else return true;
if (keycode == 13)
{
	myfield.form.submit();
	return false;
}
else
   return true;
}