/* 

DMR_2007 OpenText
/js/external.js


vers 1 mpu 16/04/2007 


A DMR software product
DMR is a registered trade mark of DMR Limited 
Copyright protected source code
All rights reserved by DMR Limited

*/


function externalLinks() { 

 if (!document.getElementsByTagName) return; 

 var anchors = document.getElementsByTagName("a"); 

 for (var i=0; i<anchors.length; i++) { 

   var anchor = anchors[i]; 

   if (anchor.getAttribute("href") && 

       anchor.getAttribute("rel") == "external") 

     anchor.target = "_blank"; 

 } 

} 

window.onload = externalLinks;



function random_imglink(){

var myimages=new Array()

//specify random images below. You can have as many as you wish

myimages[1]="/images/leftswap/swap1.jpg"
myimages[2]="/images/leftswap/swap2.jpg"
myimages[3]="/images/leftswap/swap3.jpg"
myimages[4]="/images/leftswap/swap4.jpg"
myimages[5]="/images/leftswap/swap5.jpg"
myimages[6]="/images/leftswap/swap6.jpg"
myimages[7]="/images/leftswap/swap7.jpg"



var ry=Math.floor(Math.random()*4)

if (ry==0)

ry=1

document.write('<img src="'+myimages[ry]+'" border="0" width="221" height="241" alt="OpenText&reg;" class="leftswapimage" />')

}





function random_txtlink(){

var mytxt=new Array()

//specify random txt below. You can have as many as you wish

mytxt[1]="Every year more than 250,000 people in the UK will be told they have cancer..."

mytxt[2]="95% of all prostate cancer patients are aged between 45 and 80..."

mytxt[3]="About 27,000 men in the UK are diagnosed with prostate cancer each year..."

mytxt[4]="Prostate cancer has become the most common cancer in men overtaking lung cancer..."

mytxt[5]="Prostate cancer is expected to overtake both lung and breast cancer as the most commonly diagnosed cancer in the UK by 2018..."

mytxt[6]="The number of men with testicular cancer has doubled in 20 years..."

mytxt[7]="Cancer is now the number one cause of death in UK men..."



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

if (ry==0)

ry=1

document.write(''+mytxt[ry]+'')

}



<!--//--><![CDATA[//><!--



sfHover = function() {

	var sfEls = document.getElementById("nav").getElementsByTagName("LI");

	for (var i=0; i<sfEls.length; i++) {

		sfEls[i].onmouseover=function() {

			this.className+=" sfhover";

		}

		sfEls[i].onmouseout=function() {

			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");

		}

	}

}

if (window.attachEvent) window.attachEvent("onload", sfHover);



//--><!]]>