function chLang(lang)
{
	var url = '/service/chlang/lang/'+lang;
	var myAjax = new Ajax.Request(url,
		{
			method: 'get',
			parameters: null,
			onComplete: showResponse
		});
}


function showResponse(data)
{
	//window.alert(data.responseText);
	window.location.reload();
}




function SetCookie(key, value)
{
	var argv = SetCookie.arguments;
	var argc = SetCookie.arguments.length;
	var now = new Date();
	now.setDate(now.getDay() + 365);
	var expires = now;//(2 < argc) ? argv[2] : null;
	var path = (3 < argc) ? argv[3] : null;
	var domain = (4 < argc) ? argv[4] : null;
	var secure = (5 < argc) ? argv[5] : false;
	var cookieValue =  key + '=' + escape (value)
		+ ((expires == null) ? '' : ('; expires=' + expires.toGMTString()))
		+ ((path == null) ? '' : ('; path=' + path))
		+ ((domain == null) ? '' : ('; domain=' + domain))
		+ ((secure == true) ? '; secure' : '');
	document.cookie = cookieValue;
}

function GetCookie(key)
{
	var arg = key + '=';
	var alen = arg.length;
	var clen = document.cookie.length;
	var i = 0;
	while( i < clen )
	{
		var j = i + alen;
		if (document.cookie.substring(i, j) == arg)
		{
			var offset = j;
			var endstr = document.cookie.indexOf (';', offset);
			if (endstr == -1)
			{
				endstr = document.cookie.length;
			}
			return unescape(document.cookie.substring(offset, endstr));
		}
		i = document.cookie.indexOf(' ', i) + 1;
		if ( i==0 ) break;
	}
	return null;
}


function roundStyle()
{

	var bgarr=["bg01","bg02","bg03"];
	var logoarr=["logo01_02","logo02_02","logo03_02"];
	var max=bgarr.length;

	var idx=GetCookie("picindex");
	if(idx==null||idx==""||idx>(max-1)) idx=0;
	//window.alert(idx);
	
	var h_bg=document.getElementById("h_bg");
	$("h_bg").style.backgroundImage="url(/images/"+bgarr[idx]+".jpg)";
	$("logo_bg").style.backgroundImage="url(/images/"+logoarr[idx]+".jpg)";
		
	SetCookie("picindex",idx++>(max-1)?0:idx);


}


function q()
{
	var q=$("q").value;
	if(q=="") { window.alert("Empty query String"); return false;}
	window.location="/search/q/q/"+escape(q);
}



function vote()
{
	var radioGrp = document['forms']['survey']['voteitem'];   
	for(i=0; i < radioGrp.length; i++){   
	    if (radioGrp[i].checked == true) {   
		var radioValue = radioGrp[i].value;   
	}   
	}  

	var url = 'http://www.templelaw.net/index/vote/';
	var pars = 'siid=' + radioValue;
	var myAjax = new Ajax.Request(
	url,
	{
		method: 'get',
		parameters: pars,
		onComplete: voteok
	});

}

function voteok(originalRequest)
{
	alert( originalRequest.responseText);
}