var randomCssNum;


function getaCss()
{
   var whichCss=checkCssCookie();

    var cssName=new Array(3)
     // var cssName=new Array(Number of CSS you Have)
     //cssName[0]="<link rel='stylesheet' type='text/css' href='/Template/Stylesheets/ShireLocalNewBlue.css'>";     
     cssName[0]="<link rel='stylesheet' type='text/css' href='/Template/Stylesheets/ShireLocalNewOrange.css'>";   
     cssName[1]="<link rel='stylesheet' type='text/css' href='/Template/Stylesheets/ShireLocalNewPurple.css'>";
     cssName[2]="<link rel='stylesheet' type='text/css' href='/Template/Stylesheets/ShireLocalNewMagenta.css'>";
        
  	return cssName[whichCss]
  }
  
function get_randomCssNum()
{
    var ranCssNum= Math.floor(Math.random()*3);
	//var ranCssNum= Math.floor(Math.random()*Number of CSS you Have);
    return ranCssNum;
}

function setCssCookie()
{
	var num = get_randomCssNum();
	setCookie('CssNum',num,1);
	
}


function checkCssCookie()
{
CssNum=getCookie('CssNum');

if (CssNum!=null && CssNum!="")
  {
  return CssNum;
  }
  
 else return 0;
}

function setCookie(c_name,value,expiredays)
{
var exdate=new Date();
exdate.setDate(exdate.getDate()+expiredays);
document.cookie=c_name+ "=" +escape(value)+
((expiredays==null) ? "" : ";expires="+exdate.toUTCString());
}

function getCookie(c_name)
{
if (document.cookie.length>0)
  {
  c_start=document.cookie.indexOf(c_name + "=");
  if (c_start!=-1)
    {
    c_start=c_start + c_name.length+1;
    c_end=document.cookie.indexOf(";",c_start);
    if (c_end==-1) c_end=document.cookie.length;
    return unescape(document.cookie.substring(c_start,c_end));
    }
  }
return "";
}