/*

function update_prices()
{
    var curr_price = 0;
    var curr_qty = 0;
    var temp_total = 0;
    var grand_total = 0;
		    
//  <?
//  for($count = 0; $count < $num; $count++)
//  {
//	?>
	curr_price = document.getElementById('price<?=$count?>').value;
        curr_qty = document.getElementById('qty<?=$count?>').value;
        if(curr_price && curr_qty)
        {
	    temp_total = (curr_price * curr_qty);
	    document.getElementById('total<?=$count?>').value = "=  $"+temp_total.toFixed(2);
	    grand_total += temp_total;
	    document.getElementById('grand_total').value = grand_total.toFixed(2);
	}
//	<?
//  }
//  ?>
}

*/

function specialsCounter(num)
{
    document.getElementById('bought').value++;
    document.getElementById('deal_h'+num).value=true;

    return;
}


function productCounter(num)
{
    document.getElementById('bought').value++;
    document.getElementById('sel_h'+num).value=true;

    return;
}


function updateDropBool(num)
{
    document.getElementById('s_drp_'+num).value='1';

    return;
}


function updateDelivery()
{
    var total = parseInt(document.getElementById('total').value);

    if(document.getElementById('set').value == 'unset')
    {
	document.getElementById('set').value='set';
	total+=5;
	document.getElementById('del').value='$5.00';
	document.getElementById('delcost').value=5;
	document.getElementById('total').value=total.toFixed(2);
    }
    else
    {
	document.getElementById('set').value='unset';
	total-=5;
	document.getElementById('del').value='$0.00';
	document.getElementById('delcost').value=0;
	document.getElementById('total').value=total.toFixed(2);
    }
}