var gSwapped=null;
function swapImage(_1,_2){
if((gSwapped=$(_1))!==null){
if(!gSwapped.oSrc){
gSwapped.oSrc=gSwapped.src;
}
gSwapped.src=_2;
}
}
function mouseOverJpg(_3){
_3.setAttribute("srcOrig",_3.src);
_3.src=_3.src.replace(/jpg$/,"gif");
}
function mouseOverGif(_4){
_4.setAttribute("srcOrig",_4.src);
_4.src=_4.src.replace(/\.gif$/,"_over.gif");
}
function mouseOut(_5){
var _6=_5.getAttribute("srcOrig");
if(_6){
_5.src=_6;
}
}
function swapImgRestore(){
if(gSwapped){
gSwapped.src=gSwapped.oSrc;
}
}