/***********************************************
* Dolphin Tabs Menu- by JavaScript Kit (www.javascriptkit.com)
* This notice must stay intact for usage
* Visit JavaScript Kit at http://www.javascriptkit.com/ for this script and 100s more
***********************************************/
var selectedIndexHref = '';
var dolphintabs={
	subcontainers:[], last_accessed_tab:null,

	revealsubmenu:function(curtabref, selectedIndex){
        this.hideallsubs();
      
        if (this.last_accessed_tab != null && this.last_accessed_tab != selectedIndexHref) {
            this.last_accessed_tab.className="";
        }
        
        if (curtabref.getAttribute("rel")){ //If there's a sub menu defined for this tab item, show it
            document.getElementById(curtabref.getAttribute("rel")).style.display="block";
        }
        if (curtabref.getAttribute("href") !== selectedIndexHref) {
            curtabref.className="over"; //mahnat e current ot tuka
            this.last_accessed_tab=curtabref;
        } else {
        }
	},

	hideallsubs:function(){
	    
        for (var i=0; i<this.subcontainers.length; i++) {
            document.getElementById(this.subcontainers[i]).style.display="none";
        }
	},
	
	showsub:function(obj){
	    if (obj.getAttribute("rel")){ //If there's a sub menu defined for this tab item, show it
            document.getElementById(obj.getAttribute("rel")).style.display="block";
        }
	},

	init:function(menuId, selectedIndex){
	    
	    var tabItems=document.getElementById(menuId).getElementsByTagName("a")
		for (var i=0; i<tabItems.length; i++){
			if (tabItems[i].getAttribute("rel")) {
				this.subcontainers[this.subcontainers.length]=tabItems[i].getAttribute("rel"); //store id of submenu div of tab menu item
			}
			if (i==selectedIndex){ //if this tab item should be selected by default
				tabItems[i].className="current";
				selectedIndexHref = tabItems[i].getAttribute("href");
				
				/*dolphintabs.showsub(tabItems[i]);
				window.obj = tabItems[i];
				tabItems[i].onmouseover=function(){
				    dolphintabs.showsub(window.obj);
				}*/
				//this.revealsubmenu(tabItems[i])
			} 
			
            tabItems[i].onmouseover=function(){
                dolphintabs.revealsubmenu(this, selectedIndex);
            }
            
		} //END FOR LOOP
	}

}