function random_imglink(){
    var myimages=new Array();
    //specify random images below. You can have as many as you want
    myimages[1]="/images/homepage/main_image1a.jpg";
    myimages[2]="/images/homepage/main_image2a.jpg";
    myimages[3]="/images/homepage/main_image3a.jpg";
    myimages[4]="/images/homepage/main_image4a.jpg";
    myimages[5]="/images/homepage/main_image5a.jpg";
    myimages[6]="/images/homepage/main_image6a.jpg";
    myimages[7]="/images/homepage/main_image7a.jpg";
    myimages[7]="/images/homepage/main_image8a.jpg";

    //specify corresponding links below
    var imagelinks=new Array();
    imagelinks[1]="";
    imagelinks[2]="";
    imagelinks[3]="";
    imagelinks[4]="";
    imagelinks[5]="";
    imagelinks[6]="";
    imagelinks[7]="";
    imagelinks[8]="";

    var ry=Math.floor(Math.random()*myimages.length);
    if (ry==0)
        ry=1;
    //document.write('<img src="'+myimages[ry]+'" border="0" width="593" height="231">');
    document.getElementById("homepageimgae").setAttribute('src', myimages[ry]);
}
random_imglink();