var ROOTURL="http://www.dublab.co.uk/";
function picture_window($file_path,$width,$height,$title) {
pic_window = window.open("","media","width="+$width+",height="+$height+",scrollbars=no,left=100,top=100");
pic_window.document.open();
pic_window.document.write(''+$title+'');
pic_window.document.write('![\"'+$title+'\"](\"'+$file_path+'\")
');
pic_window.document.write('');
}
function roll_over(image_id,change_to) {
var this_img=document.getElementById(image_id);
this_img.src=change_to;
}
function hover_on(layer_id,change_to) {
var this_layer=document.getElementById(layer_id);
this_layer.style.backgroundColor=change_to;
}