function hidicon(n){
	var obj1 = document.getElementById('BlkBlackTabmenu_40').getElementsByTagName("a")[0];
	var obj2 = document.getElementById('BlkBlackTabmenu_41').getElementsByTagName("a")[0];
	if(n==1){
		document.getElementById('BlkBlackTabmenu_41').className = 'BlkBlackTabOff';
		obj1.className = 'on1';
		obj2.className = '';
	}
	if(n==2){
		document.getElementById('BlkBlackTabmenu_40').className = 'BlkBlackTabOff';
		obj2.className = 'on1';
		obj1.className = '';
	}
}
function Show_BlkBlackTab(BlkBlackTabid_num,BlkBlackTabnum){
			for(var i=0;i<4;i++){document.getElementById("BlkBlackTabcontent_"+BlkBlackTabid_num+i).style.display="none";}
			for(var i=0;i<4;i++){document.getElementById("BlkBlackTabmenu_"+BlkBlackTabid_num+i).className="BlkBlackTabOff";}
			document.getElementById("BlkBlackTabmenu_"+BlkBlackTabid_num+BlkBlackTabnum).className="BlkBlackTab";
			document.getElementById("BlkBlackTabcontent_"+BlkBlackTabid_num+BlkBlackTabnum).style.display="block";
		}	
		function Show_BlkLeaseTab(BlkLeaseTabid_num,BlkLeaseTabnum){
			for(var i=0;i<2;i++){document.getElementById("BlkLeaseTabcontent_"+BlkLeaseTabid_num+i).style.display="none";}
			for(var i=0;i<2;i++){document.getElementById("BlkLeaseTabmenu_"+BlkLeaseTabid_num+i).className="BlkLeaseTabOff";}
			document.getElementById("BlkLeaseTabmenu_"+BlkLeaseTabid_num+BlkLeaseTabnum).className="BlkLeaseTab";
			document.getElementById("BlkLeaseTabcontent_"+BlkLeaseTabid_num+BlkLeaseTabnum).style.display="block";
		}	
		function Show_BlkBbsTab(BlkBbsTabid_num,BlkBbsTabnum){
			for(var i=0;i<2;i++){document.getElementById("BlkBbsTabcontent_"+BlkBbsTabid_num+i).style.display="none";}
			for(var i=0;i<2;i++){document.getElementById("BlkBbsTabmenu_"+BlkBbsTabid_num+i).className="BlkBbsTabOff";}
			document.getElementById("BlkBbsTabmenu_"+BlkBbsTabid_num+BlkBbsTabnum).className="BlkBbsTab";
			document.getElementById("BlkBbsTabcontent_"+BlkBbsTabid_num+BlkBbsTabnum).style.display="block";
		}
		function Show_BlkBuyTab(BlkBuyTabid_num,BlkBuyTabnum){
			for(var i=0;i<2;i++){document.getElementById("BlkBuyTabcontent_"+BlkBuyTabid_num+i).style.display="none";}
			for(var i=0;i<2;i++){document.getElementById("BlkBuyTabmenu_"+BlkBuyTabid_num+i).className="BlkBuyTabOff";}
			document.getElementById("BlkBuyTabmenu_"+BlkBuyTabid_num+BlkBuyTabnum).className="BlkBuyTab";
			document.getElementById("BlkBuyTabcontent_"+BlkBuyTabid_num+BlkBuyTabnum).style.display="block";
		}
if (top.location !== self.location ) 
{ 
top.location=self.location; 
}