function open_img(img, w,h)
{
	//  alert (window.location);
	if (self.screen) {
		left = screen.width/2 - w/2;
		mtop = screen.height/2 -h/2;
	}
	else
	{
		left = 100;
		mtop = 100;
	}

	myWin=window.open("", "coverbook", 'left='+left+', top='+mtop+', center=yes, toolbar=no,directories=no,status=no,scrollbars=no, resizable=no, menubar=no,width='+w+',height='+h);
	myWin.document.open();
	myWin.document.write('<html><head><title></title><body leftmargin="0" topmargin="0" marginwidth="0" marginheight="0">');
	myWin.document.write('<a href="javascript:%20void(0)" onClick="window.close()"><img src="'+img+'" width="'+w+'" height="'+h+'" border="0"></a>');
	myWin.document.write('</body></html>');
	myWin.document.close();

	return false;
}

function to_basket(id)
{
	basket=document.getElementById('basket_form');
	b_IDObject=document.getElementById('basket_IDObject');
	b_IDObject.value=id;
	basket.submit();
	return false;
}
function Recalc()
{
	basket=document.getElementById('all_basket');
	basket.act.value='recalc';
}

function del_basket(id)
{
	basket=document.getElementById('all_basket');
	b_IDObject=document.getElementById('del_IDObject');
	b_IDObject.value=id;
	basket.act.value='delete';
	basket.submit();
	return false;
}

function payment_show(pay_type)
{
	switch (pay_type)
	{
		case 1:
			document.getElementById('rsur').style.display='';
			document.getElementById('rmnam').style.display='';
			document.getElementById('robl').style.display='';
			document.getElementById('rindex').style.display='';
			document.getElementById('rcity').style.display='';
			document.getElementById('rstreet').style.display='';
			document.getElementById('rbuild').style.display='';
			
			break;
		case 2:
			document.getElementById('rsur').style.display='';
			document.getElementById('rmnam').style.display='';
			document.getElementById('robl').style.display='';
			document.getElementById('rindex').style.display='none';
			document.getElementById('rcity').style.display='';
			document.getElementById('rstreet').style.display='none';
			document.getElementById('rbuild').style.display='none';
			break;
		default:
			document.getElementById('rsur').style.display='none';
			document.getElementById('rmnam').style.display='none';
			document.getElementById('robl').style.display='none';
			document.getElementById('rindex').style.display='none';
			document.getElementById('rcity').style.display='none';
			document.getElementById('rstreet').style.display='';
			document.getElementById('rbuild').style.display='';
	}
}
