eventbook_off = new Image();
eventbook_off.src = "media/images/events/eventbook_but_off.gif";
eventbook_on = new Image();
eventbook_on.src = "media/images/events/eventbook_but_on.gif";
function rover(image) { if(document.images[image]) document.images[image].src = eval(image+"_on.src"); }
function rout(image) { if(document.images[image]) document.images[image].src = eval(image+"_off.src"); }
submit_off = new Image();
submit_on = new Image();
submit_off.src = "media/images/events/submit_but_off.gif";
submit_on.src = "media/images/events/submit_but_on.gif";
function swapthis(that) { that.src = submit_on.src; }
function swapthisbk(that) { that.src = submit_off.src; }