jQuery.noConflict();

function mainOver() {

 if (hide_timer) {
 window.clearTimeout(hide_timer);
 }

 if (lyr_visible != null && lyr_visible != main_over) {
 hideLayer();
 }

 if (hasLayer()) {
 showLayer();
 }
}

function mainOut() {
 if (lyr_visible) {
 hide_timer = window.setTimeout("hideLayer()", 500);
 }

 main_over = null;
}

function hasLayer() {
 for (var i in layers) {
 if (layers[i] == main_over) {
 return true;
 }
 }

 return false;
}

function showLayer() {
 jQuery('#lyr'+main_over).css('display', 'block');
 lyr_visible = main_over;
}

function hideLayer() {
 if (lyr_visible != main_over) {
jQuery('#lyr'+lyr_visible).css('display', 'none');
 lyr_visible = null;
 }
}

function layerOver() {
 if (hide_timer) {
 window.clearTimeout(hide_timer);
 }
}

function layerOut() {
 hide_timer = window.setTimeout("hideLayer()", 500);
}