emotionon = new Image();                    
emotionon.src = "images/emotion_on.gif";
emotionoff = new Image();
emotionoff.src = "images/emotion_off.gif";

occasionon = new Image();                    
occasionon.src = "images/occasion_on.gif";
occasionoff = new Image();
occasionoff.src = "images/occasion_off.gif";

styleon = new Image();                    
styleon.src = "images/style_on.gif";
styleoff = new Image();
styleoff.src = "images/style_off.gif";

coloron = new Image();                    
coloron.src = "images/color_on.gif";
coloroff = new Image();
coloroff.src = "images/color_off.gif";

priceon = new Image();                    
priceon.src = "images/price_on.gif";
priceoff = new Image();
priceoff.src = "images/price_off.gif";

ageon = new Image();                    
ageon.src = "images/age_on.gif";
ageoff = new Image();
ageoff.src = "images/age_off.gif";

// On function
function imgAct(imgName) {
    document[imgName].src = eval(imgName + "on.src");
}

// Off function
function imgInact(imgName) {
    document[imgName].src = eval(imgName + "off.src");
}

function jumpTo(optionObj) {
    window.location.href = optionObj.options[optionObj.selectedIndex].value;
}

function hov(loc,cls){
  if(loc.className)
  loc.className=cls;
}