function random_imglink(){
  		var myimages=new Array()
 		 //specify random images below. You can have as many as you wish
 		 myimages[1]="images/main1.jpg"
 		 myimages[2]="images/main2.jpg"
 		 myimages[3]="images/main3.jpg"
		 myimages[4]="images/main4.jpg"
		 myimages[5]="images/main5.jpg"
		 myimages[6]="images/main6.jpg"

  		//specify corresponding links below
 		 var imagelinks=new Array()
   		 imagelinks[1]="/portfolio.html"
 		 imagelinks[2]="/portfolio.html"
  		 imagelinks[3]="/portfolio.html"
		 imagelinks[4]="/portfolio.html"
		 imagelinks[5]="/portfolio.html"
		 imagelinks[6]="/portfolio.html"

 		 var ry=Math.floor(Math.random()*myimages.length)

  			if (ry==0)
    		 ry=1
     		 document.write('<a href='+'"'+imagelinks[ry]+'"'+'><img src="'+myimages[ry]+'" border=0></a>')
		}

  		random_imglink()
		//-->