// JavaScript Document
var sav;
			var sav;
		function hideAllBut0(){
			for (var i = 0; i <= 9; i++) {
			sav = ('tab' + i);
			savimg = ('arrow' + i);
 			document.getElementById(sav).style.display = 'none'; 
			document.getElementById(savimg).src = 'images/arrow_active_link.gif'; 
			}		
	}
		
		function hideAll(){
			for (var i = 0; i <= 9; i++) {
				sav = ('tab' + i);
				savimg = ('arrow' + i);
				document.getElementById(sav).style.display = 'none';
				document.getElementById(savimg).src = 'images/arrow_linkable.gif'; 
						}
		}
	function toggleTab(iPar){
		var chk;
		sav = ('tab' + iPar);
		if(document.getElementById(sav).style.display == 'none' ){
			chk=1;
		}else{
			chk=0;
		}
		hideAll();
		sav = ('tab' + iPar);
		savimg = ('arrow' + iPar);
		if(chk == 1 ){
			showTab(sav,savimg);
		}else{
			hideTab(sav,savimg);
		}
	}
	function hideTab(iParam,savimg){
		document.getElementById(iParam).style.display = 'none';
		document.getElementById(savimg).src = 'images/arrow_linkable.gif';  
	}
	function showTab(iParam,savimg){
		document.getElementById(iParam).style.display = 'block';
		document.getElementById(savimg).src = 'images/arrow_active_link.gif';
	}