/* main menu script */

function changeImage(imgID, toImageName){
	document[imgID].src = "images/" + toImageName + ".jpg";
}

function changeTopMenu(page){
	document.getElementById("topMenu").src = page;
}

function changeTopTitle(textID, toText){
	document.getElementById(textID).innerHTML = toText;
}

clicked = "NewsGroup";
clickedL2 = "ImgL2a";

menuL2Image = new Array(4);
menuL2Link = new Array(4);
topTitleText = new Array(4);

menuL2Image[0] = "News";
menuL2Image[1] = "Events";
menuL2Image[2] = "Competitions";
menuL2Image[3] = "GreenDot";

menuL2Link[0] = "news.php";
menuL2Link[1] = "events.php";
menuL2Link[2] = "competitions.php";
menuL2Link[3] = "#";

topTitleText[0] = "What's New";
topTitleText[1] = "Events";
topTitleText[2] = "Competitions";
topTitleText[3] = "Under Construction";
	
function changeMenu(locale){
	if(locale == "" || locale == "NewsGroup"){
		clearL1();
		changeImage("NewsGroup", "NewsGroupC");
		
		menuL2Image[0] = "News";
		menuL2Image[1] = "Events";
		menuL2Image[2] = "Competitions";
		menuL2Image[3] = "GreenDot";
		
		menuL2Link[0] = "news.php";
		menuL2Link[1] = "events.php";
		menuL2Link[2] = "competitions.php";
		menuL2Link[3] = "#";
		
		topTitleText[0] = "What's New";
		topTitleText[1] = "Events";
		topTitleText[2] = "Competitions";
		topTitleText[3] = "Under Construction";
		
		clicked = "NewsGroup";
	}
	else if(locale == "ProductsGroup"){
		clearL1();
		changeImage("ProductsGroup", "ProductsGroupC");
		
		menuL2Image[0] = "Hardware";
		menuL2Image[1] = "Software";
		menuL2Image[2] = "Accessories";
		menuL2Image[3] = "GreenDot";
		
		menuL2Link[0] = "hardware.php";
		menuL2Link[1] = "software_pg.php";
		menuL2Link[2] = "accessories.php";
		menuL2Link[3] = "#";
		
		topTitleText[0] = "Hardware";
		topTitleText[1] = "Software";
		topTitleText[2] = "Accessories";
		topTitleText[3] = "Under Construction";
		
		clicked = "ProductsGroup";
	}
	else if(locale == "FreeDownloadGroup"){
		clearL1();
		changeImage("FreeDownloadGroup", "FreeDownloadGroupC");
		
		menuL2Image[0] = "Motions";
		menuL2Image[1] = "Software";
		menuL2Image[2] = "Others";
		menuL2Image[3] = "GreenDot";
		
		menuL2Link[0] = "motions.php";
		menuL2Link[1] = "software_fdg.php";
		menuL2Link[2] = "others.php";
		menuL2Link[3] = "#";
		
		topTitleText[0] = "Motions Download";
		topTitleText[1] = "Software Download";
		topTitleText[2] = "Others Download";
		topTitleText[3] = "Under Construction";
		
		clicked = "FreeDownloadGroup";
	}
	else if(locale == "ReviewsGroup"){
		clearL1();
		changeImage("ReviewsGroup", "ReviewsGroupC");
		
		menuL2Image[0] = "Reviews";
		menuL2Image[1] = "CustomerComments";
		menuL2Image[2] = "GreenDot";
		menuL2Image[3] = "GreenDot";
		
		menuL2Link[0] = "reviews.php";
		menuL2Link[1] = "customerComments.php";
		menuL2Link[2] = "#";
		menuL2Link[3] = "#";
		
		topTitleText[0] = "Reviews";
		topTitleText[1] = "Customer Comments";
		topTitleText[2] = "Under Construction";
		topTitleText[3] = "Under Construction";
		
		clicked = "ReviewsGroup";
	}
	
	if(menuL2Image[0] != "")
		changeImage("ImgL2a", menuL2Image[0] + "C");
	if(menuL2Image[1] != "")
		changeImage("ImgL2b", menuL2Image[1] + "D");
	if(menuL2Image[2] != "")
		changeImage("ImgL2c", menuL2Image[2] + "D");
	if(menuL2Image[3] != "")
		changeImage("ImgL2d", menuL2Image[3] + "D");
	
	clickedL2 = "ImgL2a";
}

function clearL1(){
	changeImage("NewsGroup", "NewsGroupD");
	changeImage("ProductsGroup", "ProductsGroupD");
	changeImage("FreeDownloadGroup", "FreeDownloadGroupD");
	changeImage("ReviewsGroup", "ReviewsGroupD");
}

function clearL2(locale){
	changeImage("ImgL2a", menuL2Image[0] + "D");
	changeImage("ImgL2b", menuL2Image[1] + "D");
	changeImage("ImgL2c", menuL2Image[2] + "D");
	changeImage("ImgL2d", menuL2Image[3] + "D");
	
	clickedL2 = locale;
}