// JScript File
// doClick() : sets previous clicked item to enabled mode, sets current clicked object to selected mode
function doClick(clickedItem, class_e, class_s){
if (!clickedItem)
return;
if (oCurrSelectedItem) {
oCurrSelectedItem.className = class_e;
}         
clickedItem.className = class_s;
oCurrSelectedItem = clickedItem;
}
// doMouseOver() : convert style to MouseOver style for non-selected items only
function doMouseOver(item, class_e, class_r) {
if(!item)
return;
if (item.className == class_e){
item.className = class_r;
}
}
// doMouseOut() : convert style back to enable style for non-selected items only
function doMouseOut(item, class_e, class_r) {
if(!item)
return;
if (item.className == class_r){
item.className = class_e;
}
}
// doMouseOver() : convert style to MouseOver style for non-selected items only
function doMouseOverSelected(item, class_e, class_r, class_s) {
if(!item || item.className == class_s)
return;
if (item.className == class_e){
item.className = class_r;
}
}
// doMouseOut() : convert style back to enable style for non-selected items only
function doMouseOutSelected(item, class_e, class_r, class_s) {
if(!item || item.className == class_s)
return;
if (item.className == class_r){
item.className = class_e;
}
}