/* ----------------------------------------------------- */
/* Functions for tab sysytem */
/* ----------------------------------------------------- */

/* For toplist tab */
function tlbmtoplist_change(num,num2){
/* tab display change */
 select_change(num,"tlbmtoplisttab"+num2);
/* body display change */
 select_change(num,"tlbmtoplist"+num2);
}

/* For srchtool tab */
function srchtooltab_change(num){
/* tab display change */
 select_change(num,"srchtooltab");
/* body display change */
 select_change(num,"srchtool");
new Effect.Highlight('srchtool_'+num, {duration: 1.5,startcolor:'#ffcc66', endcolor:'#ffffff'});
}

/* For Map view tab */
function mapmenutab_change(num){
/* tab display change */
 select_change(num,"mapmenutab");
/* body display change */
 select_change(num,"mapmenu");
new Effect.Highlight('mapmenu_'+num, {duration: 1.5,startcolor:'#ffcc66', endcolor:'#ffffff'});
}
function datalisttab_change(num){
/* tab display change */
 select_change(num,"datalisttab");
/* body display change */
 select_change(num,"datalist");
}
function arealisttab_change(num){
/* tab display change */
 select_change(num,"arealisttab");
/* body display change */
 select_change(num,"arealist");
}
/* tab change engine */
function select_change(num,name){
 var tab_elements_select=getElementsByClass(name+"_select");
 var tab_elements_unselect=getElementsByClass(name+"_unselect");
 for(i=0; i<tab_elements_select.length; i++){
  tab_elements_select[i].className=name+"_unselect";
 }
 for(i=0; i<tab_elements_unselect.length; i++){
  tab_elements_unselect[i].className=name+"_unselect";
 }
 document.getElementById(name+"_"+num).className=name+"_select";
}

function select_change_sec(num,num2,name){
 var tab_elements_select=getElementsByClass(name+"_select");
 var tab_elements_unselect=getElementsByClass(name+"_unselect");
 for(i=0; i<tab_elements_select.length; i++){
  tab_elements_select[i].className=name+"_unselect";
 }
 for(i=0; i<tab_elements_unselect.length; i++){
  tab_elements_unselect[i].className=name+"_unselect";
 }
 document.getElementById(name + "_" + num + "_" + num2).className=name+"_select";
}