menu_selected = 0;
var loadedStatus = false;


menuStatus = Array();
menuStatus[0] = false;
menuStatus[1] = false;
menuStatus[2] = false;
menuStatus['3_1'] = false;
menuStatus['3_2'] = false;
menuStatus[4] = false;
menuStatus[5] = false;
menuStatus[6] = false;
menuStatus[7] = false;
menuStatus[8] = false;
menuStatus[9] = false;

menu_1_normal = new Image();
menu_1_normal.src = "images/menu_1_normal.gif";
menu_1_hover = new Image();
menu_1_hover.src = "images/menu_1_hover.gif";

menu_2_normal = new Image();
menu_2_normal.src = "images/menu_2_normal.gif";
menu_2_hover  = new Image();
menu_2_hover.src = "images/menu_2_hover.gif";

menu_3_1_normal = new Image();
menu_3_1_normal.src = "images/menu_3_1_normal.gif";
menu_3_1_hover  = new Image();
menu_3_1_hover.src = "images/menu_3_1_hover.gif";

menu_3_2_normal = new Image();
menu_3_2_normal.src = "images/menu_3_2_normal.gif";
menu_3_2_hover  = new Image();
menu_3_2_hover.src = "images/menu_3_2_hover.gif";

menu_4_normal = new Image();
menu_4_normal.src = "images/menu_4_normal.gif";
menu_4_hover  = new Image();
menu_4_hover.src = "images/menu_4_hover.gif";

menu_5_normal = new Image();
menu_5_normal.src = "images/menu_5_normal.gif";
menu_5_hover  = new Image();
menu_5_hover.src = "images/menu_5_hover.gif";

menu_6_normal = new Image();
menu_6_normal.src = "images/menu_6_normal.gif";
menu_6_hover = new Image();
menu_6_hover.src = "images/menu_6_hover.gif";

menu_7_normal = new Image();
menu_7_normal.src = "images/menu_7_normal.gif";
menu_7_hover  = new Image();
menu_7_hover.src = "images/menu_7_hover.gif";

menu_8_normal = new Image();
menu_8_normal.src = "images/menu_8_normal.gif";
menu_8_hover  = new Image();
menu_8_hover.src = "images/menu_8_hover.gif";

menu_9_normal = new Image();
menu_9_normal.src = "images/menu_9_normal.gif";
menu_9_hover  = new Image();
menu_9_hover.src = "images/menu_9_hover.gif";


function imgInit ( id )
{

	loadedStatus = true;
	if ( id != 0 )
	{
		tmp_img = new Image();
		eval("tmp_img.src = menu_"+id+"_normal.src;");
		eval("menu_"+id+"_normal.src = menu_"+id+"_hover.src;");
		eval("menu_"+id+"_hover.src = tmp_img.src;");
		eval("document.menu_"+id+".src = menu_"+id+"_normal.src;");
		menu_selected = id;
	};

}

function menuInvert ( id, out )
{

	if ( loadedStatus != true )
		return false;

	var status = false;
	var eval_cmd = "";

	if ( out != 1 ) 
	{

		eval_cmd += "document.menu_"+id+".src=menu_"+id+"_hover.src;";

		status = true; 

		eval(eval_cmd);

	
	}
	else
	{ 

		eval_cmd += "document.menu_"+id+".src=menu_"+id+"_normal.src;";

		status = false; 

		eval(eval_cmd);

	};

	menuStatus[id] = status;

	return true;

}