function RunFoo()
{
	
var numb = Math.random(); //Here we create a random number e.g: .23xxxx
numb = numb*5; //Here we multiply the number by 66. e.g: the value will convert to 15.xxxx
numb = Math.round(numb); //Now we round of the value. e.g: the value will be rounded to 15

   document.write('<object width="365" height="155" title="web-design-shrewsbury-shropshire" data="flash-website-design/web-design-');
   document.write(numb);
   document.write('.swf" type="application/x-shockwave-flash">\n');
   document.write('<param name="movie" value="flash-website-design/web-design-');
   document.write(numb);
   document.write('.swf" />\n');
   document.write('<param name="quality" value="high" />\n');
   document.write('<param name="wmode" value="transparent" />\n');
   document.write('</object>\n');
}