// Check all js to check/uncheck all the checkboxes

    function checkedAll (id, checked) {
	var el = document.getElementById(id);
	if (el) 
	{
		for (var i = 0; i < el.elements.length; i++) {
		el.elements[i].checked = checked;
		}
     } 
    }

function uncheckAll()
{
	for(i=0; i<document.search_form.elements.length; i++)
	{
		if(document.search_form.elements[i].type=="checkbox")
		{
			if (document.search_form.elements[i].name=="postal")
			{
			document.search_form.elements[i].checked=false;
			//alert("Unchecking"+document.search_form.elements[i].name);
			}
		}
	}
}