// JavaScript Document

function toggle(id) {
	//setup section data
	var ids = new Array("nav1","nav2","nav3", "nav4", "nav5");
	var imgpaths_on = new Array("/images/site/nav-engines-white.gif","/images/site/nav-outdoor-power-white.gif ","/images/site/nav-home-yard-how-to-wh.gif","/images/site/nav-maintenance-repair-wh.gif", "/images/site/nav-home-buy-wh.gif");
	var imgpaths_off = new Array("/images/site/nav-engines-red.gif","/images/site/nav-outdoor-power-red.gif","/images/site/nav-home-yard-how-to-red.gif","/images/site/nav-maintenance-repair-red.gif", "/images/site/nav-home-buy-red.gif");
	
	for (var i = 0; i < ids.length; i++) {
		
		var this_section = "div_" + ids[i];
		var this_img = "img_" + ids[i];
		var divElement = document.getElementById(this_section);
		var imgElement = document.getElementById(this_img);
		if (ids[i] == id) {   
			//match found, toggle
			if (divElement.className == 'closed') {
				divElement.className = "opened";
				imgElement.src = imgpaths_on[i];
            } else {
				divElement.className = "closed";
				imgElement.src = imgpaths_off[i];
            }		   
		} else {
			//no match, turn off
			if (divElement != null) {
		   	    divElement.className = "closed";
		   	}
            imgElement.src = imgpaths_off[i];
		}
	
	}

}
function toggleSubNav(pid,id,sublength) {
	for (var i = 1; i <= sublength; i++) {
		var this_section = "div_" + pid+"_"+i;
		var divElement = document.getElementById(this_section);
		if (i == id) {   
			//match found, toggle
			if (divElement.className == 'closed') {
				divElement.className = "opened";
            } else {
				divElement.className = "closed";
            }		   
		} else {
			//no match, turn off
			if (divElement != null) {
		   	    divElement.className = "closed";
		   	}
		}
	
	}
}