var enviroprogindex = new Array();
function preloading()
{
	for (x=0; x<preloading.arguments.length; x++)
	{
	enviroprogindex[x] = new Image();
	enviroprogindex[x].src = preloading.arguments[x];
	}
}
preloading("images/address/perc_web_b_r.gif",
			"images/address/email_b_r.gif",
			"images/menu/students_b_r.gif",
			"images/menu/journalists_b_r.gif",
			"images/menu/professors_b_r.gif",
			"images/menu/enviro_b_r.gif",
			"images/menu/teachers_b_r.gif")