// JavaScript Document



//Gets random pictures for top of page

var randpic= new Array("<img src='images/banner11.jpg'>",

					   "<img src='images/banner12.jpg'>",

					   "<img src='images/banner13.jpg'>",

					   "<img src='images/banner14.jpg'>",

					   "<img src='images/banner15.jpg'>",

					   "<img src='images/banner17.jpg'>",

					   "<img src='images/banner1.jpg'>",
					   					  
					   "<img src='images/banner3.jpg'>",
					   
					   "<img src='images/banner5.jpg'>",

					   "<img src='images/banner6.jpg'>",

					   "<img src='images/banner8.jpg'>",

					   "<img src='images/banner9.jpg'>");



 var alength= (randpic.length)-1;



function roll() {

	//dice roll

	randnum = Math.floor(Math.random()*((1+alength-1) +1));

	document.write (randpic[randnum]);

}



function showmenu(elmnt){

		document.getElementById(elmnt).style.visibility="visible";

	}

	function hidemenu(elmnt){

		document.getElementById(elmnt).style.visibility="hidden";

	}