function trOver(obj){
	obj.className = "catalogTitleOver";
}
function trOut(obj){
	obj.className = "catalogTitle";
}

function overMouse(obj,name){
	obj.src ="/$files/img/"+name+"Over.gif"
}
function outMouse(obj,name){
	obj.src ="/$files/img/"+name+"Normal.gif"
}