function LineMouseOver(currobj) {
	currobj.className+=" over";
}				
function LineMouseOut(currobj) {
	currobj.className=currobj.className.replace("over", "");
}				
function LineMouseOver2(currobj) {
	currobj.className+=" subnavtrigger";
}				
function LineMouseOut2(currobj) {
	currobj.className=currobj.className.replace("subnavtrigger", "");
}