//<![CDATA[
function Show_gray3Tab(gray3Tabid_num,gray3Tabnum){
	for(var i=0;i<5;i++){document.getElementById("gray3Tabcontent_"+gray3Tabid_num+i).style.display="none";}
	for(var i=0;i<5;i++){document.getElementById("gray3Tabmenu_"+gray3Tabid_num+i).className="grayTabOff";}
	document.getElementById("gray3Tabmenu_"+gray3Tabid_num+gray3Tabnum).className="grayTab";
	document.getElementById("gray3Tabcontent_"+gray3Tabid_num+gray3Tabnum).style.display="block";
}	
//]]>