/* site scripts */

// rollover images
var main = new Array('nav_hm_create','nav_hm_shop','nav_hm_who','nav_who_create','nav_who_shop','nav_who_who','nav_top_about','nav_top_blog','nav_top_press','nav_top_paper','nav_top_weddings','nav_top_goodies','nav_top_press','nav_paper_create','nav_paper_shop','nav_top_who','nav_wed_shop','nav_wed_who');

// preload rollovers
function preload(imgArr){
	off = new Array();
	on  = new Array();
	for (i=0;i<imgArr.length;i++){
		off[i] = new Image;
		off[i].src = "./images/" + imgArr[i] + "_off.gif";
		on[i] = new Image;
		on[i].src = "./images/" + imgArr[i] + "_on.gif";
	}
}

// onload functions
function init(){
	// do rollover preloads
	preload(main);
	imgjpg(local);
	//setSelect(section);
}
window.onload = init;

// set section selected state
function setSelect(section){
	navImg = "nav_"+section;
	if (document.images[navImg]){
		document.images[navImg].src = "./images/"+navImg+"_on.gif";
	}
}

// rollovers
function roll(img,state){
	navImg = "nav_"+section;
	// prevent rollovers for selected section
	if (img != navImg){
		document.images[img].src = state ? "./images/"+img+"_on.gif" : "./images/"+img+"_off.gif";
	}
}

// preload JPG rollovers
function imgjpg(imgJpg){
	off = new Array();
	on  = new Array();
	for (i=0;i<imgJpg.length;i++){
		off[i] = new Image;
		off[i].src = "./images/" + imgJpg[i] + "_off.jpg";
		on[i] = new Image;
		on[i].src = "./images/" + imgJpg[i] + "_on.jpg";
	}
}

function rolljpg(img,state){
	navImg = "nav_"+section;
	// prevent rollovers for selected section
	if (img != navImg){
		document.images[img].src = state ? "./images/"+img+"_on.jpg" : "./images/"+img+"_off.jpg";
	}
}