<!-- //engage cloaking device

// declare rollover graphics
homepage_on = new Image(43,30);
homepage_on.src = "images/home_on.gif";
homepage_off = new Image(43,30);
homepage_off.src = "images/home_off.gif";
homepage_txt = "Home Page";

prostate_on = new Image(104,30);
prostate_on.src = "images/prostate_on.gif";
prostate_off = new Image(104,30);
prostate_off.src = "images/prostate_off.gif";
prostate_txt = "Prostate Cancer";

lrp_on = new Image(43,30);
lrp_on.src = "images/lrp_on.gif";
lrp_off = new Image(43,30);
lrp_off.src = "images/lrp_off.gif";
lrp_txt = "LRP";

options_on = new Image(95,30);
options_on.src = "images/options_on.gif";
options_off = new Image(95,30);
options_off.src = "images/options_off.gif";
options_txt = "Other Options";

diet_on = new Image(39,30);
diet_on.src = "images/diet_on.gif";
diet_off = new Image(39,30);
diet_off.src = "images/diet_off.gif";
diet_txt = "Diet";

contact_on = new Image(75,30);
contact_on.src = "images/contact_on.gif";
contact_off = new Image(75,30);
contact_off.src = "images/contact_off.gif";
contact_txt = "Contact Us";

glossary_on = new Image(66,30);
glossary_on.src = "images/glossary_on.gif";
glossary_off = new Image(66,30);
glossary_off.src = "images/glossary_off.gif";
glossary_txt = "Glossary";

references_on = new Image(78,30);
references_on.src = "images/references_on.gif";
references_off = new Image(78,30);
references_off.src = "images/references_off.gif";
references_txt = "References";

support_on = new Image(105,30);
support_on.src = "images/support_on.gif";
support_off = new Image(105,30);
support_off.src = "images/support_off.gif";
support_txt = "Support";

mreden_on = new Image(62,30);
mreden_on.src = "images/mreden_on.gif";
mreden_off = new Image(62,30);
mreden_off.src = "images/mreden_off.gif";
mreden_txt = "Mr Eden";

function rollover(imgName){
	document[imgName].src = eval(imgName+"_on.src"); 
	window.status=eval(imgName+"_txt");
}

function rolloff(imgName){
	document[imgName].src = eval(imgName + "_off.src");
	window.status="";
}

// disengage -->