// JavaScript Document

function menuHighlight(){
	var path = window.location.pathname;
	var page = path.substring(path.lastIndexOf('/') + 1);
	
	switch(page) 
	{
	case(page="list_cat.php"): 
		document.getElementById('shop').className = "mainSelected";
	break
	case(page="recipe.php"): 
		document.getElementById('recipes').className = "mainSelected";
	break
	case(page="offers.php"): 
		document.getElementById('offers').className = "mainSelected";
	break
	case(page="about_us.php"): 
		document.getElementById('about').className = "mainSelected";
	break
	case(page="contactus.php"): 
		document.getElementById('contact').className = "mainSelected";
	break
	case(page="partners.php"): 
		document.getElementById('recommends').className = "mainSelected";
	break
	case(page="store_locator.php"): 
		document.getElementById('storeloc').className = "mainSelected";
	break
		case(page="whats_new.php"): 
		document.getElementById('new').className = "mainSelected";
	break
	default:
	  	//document.getElementById('shop').className = "mainSelected";
	break
	}

}

//expanding menu functions for recipes
function initialiseMenu(catID){
	if (!catID) { 
		catID = defaultCatID;
	}
	childID= "child_" + catID;
	parentID= "parent_" + catID;
	parentObj = document.getElementById(parentID);
	showChild(parentObj, childID);
}



function showChild(t, childID){
	if(!t){ 
		t=this; 
	}
	
	//close all open subs
	listTags = document.getElementsByTagName("UL");
	for (var i = 0; i < listTags.length; i++) {
		if(listTags[i].className=="child"){
			listTags[i].style.display = "none";
		}
	}
	
	//un-highlight main menu item
	aHrefs = document.getElementsByTagName("A");
	for (var i = 0; i < aHrefs.length; i++) {
		if(aHrefs[i].className=="selected"){
			aHrefs[i].className = "";
		}
	}
	
	
	t.className = "selected";
	subobj = document.getElementById(childID);
	subobj.style.display = "inline";
}