function $ (id) { return document.getElementById(id) }

var menu = new Array();
menu[1] = 0;
menu[2] = 0;
menu[3] = 0;
menu[4] = 0;
menu[5] = 0;
menu[6] = 0;

var imgs = new Array();
imgs[1] = "-news.png";
imgs[2] = "-biograph.png";
imgs[3] = "-music.png";
imgs[4] = "-media.png";
imgs[5] = "-guestb.png";
imgs[6] = "-mail.png";

function iswitch(img)
{
	var eimg = $('img_' + img);
	if (menu[img] == 0)
	{
		eimg.src = "img/menu-1" + img + imgs[img];
		menu[img] = 1;
	}
	else if (menu[img] == 1)
	{
		eimg.src = "img/menu-0" + img + imgs[img];
		menu[img] = 0;
	}
}