imgSrcList = new Array();
 imgSrcList[0]='images/visualinteractivity-circles.gif';
 imgSrcList[1]='images/vic-recognition.gif';
 imgSrcList[2]='images/vic-imgzone.gif';
 imgSrcList[3]='images/vic-colour.gif';
 imgSrcList[4]='images/vic-bluescr.gif';
 imgSrcList[5]='images/vic-facefinder.gif';

 vic_default = new Image();
 vic_default.src = imgSrcList[0];

 vic_rec = new Image();
 vic_rec.src = imgSrcList[1];

 vic_zoning = new Image();
 vic_zoning.src = imgSrcList[2];

 vic_colour = new Image();
 vic_colour = imgSrcList[3];

 vic_bluescr = new Image();
 vic_bluescr = imgSrcList[4];

 vic_ffinder = new Image();
 vic_ffinder.src = imgSrcList[5];

function rollOver(iName,index)
{
	var img = document.getElementById(iName);
	img.src = imgSrcList[index];
}