/* Random entry image script */

function get_random()
{
    var ranNum= Math.floor(Math.random()*10);
    return ranNum;
}

function getAnImage()
{
   var whichImage=get_random();

    var image=new Array(10)
     image[0]="bg1";
     image[1]="bg2";
     image[2]="bg3";
     image[3]="bg4";
     image[4]="bg5";
     image[5]="bg6";   
     image[6]="bg7";  
     image[7]="bg8";
     image[8]="bg9";
     image[9]="bg10";
     image[10]="bg11";
  
   $("body").addClass(image[whichImage])
 }

$(document).ready(function(){
	getAnImage();
});