function mouseOver(imm)
    {
    	if (imm=='vc')
    		document.getElementById( "imageX").src = "/ecms/cms/images/VC2.jpg";
    	if (imm=='st')
    		document.getElementById( "imageY").src = "/ecms/cms/images/ST2.jpg";
    	if (imm=='vp')	
    		document.getElementById( "imageZ").src = "/ecms/cms/images/VP2.jpg";
    	
    }
 function mouseOut(imm)
    {
     if (imm=='vc')
    		document.getElementById( "imageX").src = "/ecms/cms/images/VC1.jpg";
    	if (imm=='st')
    		document.getElementById( "imageY").src = "/ecms/cms/images/ST1.jpg";
    	if (imm=='vp')	
    		document.getElementById( "imageZ").src = "/ecms/cms/images/VP1.jpg";
    }