function setItemsPerPage(form, itemsPerPage) {
	form.itemsPerPage.value = itemsPerPage;
	form.submit();
}
function setSortBy(form, sortBy) {
	form.sortBy.value = sortBy;
	form.submit();
}
	
$(document).ready(function(){
	
$(".jqDropDownLayer").bhLayer({
	openerSelector:"sibling .jqDropDownOpener",
		closerSelector: "label",
		modal: true
	}).bind("onBeforeShow", function(){
		$(this).siblings(".jqDropDownOpener").addClass("darker1");
		$(".productBlock:first").css("z-index","-1");
	}).bind("onAfterHide", function(){
		$(this).siblings(".jqDropDownOpener").removeClass("darker1");
		$(".productBlock:first").css("z-index","0");
	});
$(".jqDropDown").mouseleave(function(){
	var hideLayer = $(this).find(".jqDropDownLayer");
	if(hideLayer.hasClass("openBhLayer")) hideLayer.bhLayer("hide");
});
	
});