var myimages=new Array()
var gotolink="#"

function preloadimages(){
for (i=0;i<preloadimages.arguments.length;i++){
myimages[i]=new Image()
myimages[i].src=preloadimages.arguments[i]
}
}

preloadimages("images/cht.jpg", "images/cht_ov.jpg", "images/eng.jpg", "images/eng_ov.jpg", "images/por.jpg", "images/por_ov.jpg", "images/contactc.jpg", "images/contactc_ov.jpg", "images/sitemapc.jpg", "images/sitemapc_ov.jpg", "images/s_1c.jpg", "images/s_1cov.jpg", "images/s_2c.jpg", "images/s_2cov.jpg", "images/s_3c.jpg", "images/s_3cov.jpg", "images/s_4c.jpg", "images/s_4cov.jpg", "images/s_5c.jpg", "images/s_5cov.jpg", "images/s_6c.jpg", "images/s_6cov.jpg", "images/s_7c.jpg", "images/s_7cov.jpg", "images/s_8c.jpg", "images/s_8cov.jpg", "images/s_9c.jpg", "images/s_9cov.jpg")

function filter(imagename,objectsrc) {
if(document.images)
document.images[imagename].src=eval(objectsrc+".src")
}