//Load SubMenu Images
	if(document.images)
	{
		imag = new Array();
		imag[0] = "submenu/programs_main.jpg";
		imag[1] = "submenu/programs_seminar6.jpg";
		imag[2] = "submenu/programs_seminar4.jpg";
		imag[3] = "submenu/programs_seminar3.jpg";
		imag[4] = "submenu/programs_seminar.jpg";
		imag[5] = "submenu/programs_seminar5.jpg";
		imag[6] = "submenu/programs_other.jpg";
				
		var im = new Array();
		for(var i = 0; i< imag.length; i++)
		{
			im[i] = new Image();
			im[i].src = imag[i];
		}
	}
	
	function toggleImage(imgName, num)
	{
		if (document.images && imgName)
		{
			imgName.src = im[num].src;
		}	
		return;
	}