// JavaScript Document
//specify list of random background images and colors to apply to CSS class "randomimage"
//in the form - "BackgroundImage:BackgroundColor" (required)
//For each entry, you can also specify a text and link color via the syntax:
// "BackgroundImage:BackgroundColor:TextColor" (recommended)
// OR "BackgroundImage:BackgroundColor:TextColor:LinkColor" (optional)
var randombgs=["images/all-jump.jpg:#CFFF9F", "images/megan.jpg:#FFFFFF"]

var rbcssrule=""
var randomnum=Math.floor(Math.random()*randombgs.length)
if (randombgs[randomnum].indexOf(":")!=-1&&randombgs[randomnum].split(":").length>2){
rbcssrule+="background-image: url("+randombgs[randomnum].split(":")[0]+");"
rbcssrule+="background-color: "+randombgs[randomnum].split(":")[1]+";"
rbcssrule+="color: "+randombgs[randomnum].split(":")[2]+";"
//rbcssrule+="background-repeat:no-repeat;"
}
else{
rbcssrule+="background-image: url("+randombgs[randomnum].split(":")[0]+");"
rbcssrule+="background-color: "+randombgs[randomnum].split(":")[1]+";"
//rbcssrule+="background-repeat:no-repeat;"
}
document.write('<style type="text/css">\n')
document.write('.randomimage{'+rbcssrule+'}\n')
if (randombgs[randomnum].split(":").length==4) //if link color specified
document.write('.randomimage a{color:'+randombgs[randomnum].split(":")[3]+';}\n')
document.write('<\/style>')