function generate_results()
{
	var radio_opt;
	var txtb;
	var radb;


	txtb = document.getElementById('ysearchinput0');
	if(txtb)
	{
		txt_b = txtb.value;
		txt_b  = txt_b.replace( /^\s+/g, "" );// strip leading
		txt_b  = txt_b.replace( /\s+$/g, "" );// strip trailing

		if(txt_b == '' ){
			err_message.innerHTML = 'Please Enter  Search Term !';
			err_message.style.visibility ="visible";
			txtb.focus();
			return false;
		}
	}else{
		return false;
	}

	for (var i=0; i<document.forms["sub_form"].type.length; i++)
	{
		if (document.forms["sub_form"].type[i].checked)
		{
	    		radio_opt = document.forms["sub_form"].type[i].value //set radio_opt equal to checked button's value
	    	}
	}

	radb = document.forms["sub_form"].type;
	if(radio_opt == "")
	{
		if(typeof(radb.value) == "undefined")
		{
			radb.value = 'web';
		}
	}
	else
	{
		radb.value = radio_opt;
	}

	if( null != readCookie('use_arbitrage') )
	{
		// Submit form
		document.forms["sub_form"].action = '/results.php';
		document.forms["sub_form"].submit();
		return true;
	}

	str = 'type='+radb.value+'&q='+encodeURIComponent(txtb.value);
       	ajaxloader('sb_sr?','div_tab_bottom',str);

       	return false;
}

function page_results(str,divid)
{
       	ajaxloader('','div_tab_bottom',str);
}
var objxmlhttp;
function ajaxloader(url,id,str)
{
	document.getElementById('err_message').innerHTML = "";
	if(objxmlhttp)
	{
		objxmlhttp.abort();
	}

	if(window.XMLHttpRequest && !(window.ActiveXObject))
	{
	try {
			objxmlhttp = new XMLHttpRequest();
	}
	catch(e)
	{
			objxmlhttp = false;
	}
	}
     	else if(window.ActiveXObject)
     	{
       		try
       		{
        		objxmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
      		}
      		catch(e)
      		{
	        		try
	        		{
	          			objxmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
	        		}
	        		catch(e)
	        		{
	          			objxmlhttp = false;
	        		}
		}
     	}

     	if(objxmlhttp)
     	{
		objxmlhttp.open("GET", url+str,true);
		objxmlhttp.setRequestHeader("Content-Type","application/x-www-form-urlencoded; charset=UTF-8");

     		objxmlhttp.onreadystatechange = function()
		{
			if(objxmlhttp.readyState == 4 )
			{
				//console.debug(objxmlhttp.readyState+'---'+document.getElementById('div_tab_bottom').innerHTML);
				var response = objxmlhttp.responseText;
				el = document.getElementById(id);
				el.innerHTML = response;
			}
			else if(objxmlhttp.readyState == 1 || objxmlhttp.readyState == 2 || objxmlhttp.readyState == 3)
			{
				//console.debug(objxmlhttp.readyState+'---'+document.getElementById('div_tab_bottom').innerHTML);
				document.getElementById('div_tab_bottom').innerHTML = "<center><img src='/images/ajax-loader.gif' border='0' style='margin:150px'></center>";
			}
		}
		objxmlhttp.send(null);
	}
}
function set_search_opt(val)
{
	document.forms["sub_form"].type.value = val;
	switch(val) {
		case "web" :
			document.getElementById('radio_option_web1').checked = true;
			//alert(document.getElementById('radio_option_web').checked);
			document.getElementById('radio_option_web').className = 'radio_option_checked';
			document.getElementById('radio_option_news').className = 'radio_option_unchecked';
			document.getElementById('radio_option_news1').checked = false;
			document.getElementById('radio_option_image').className = 'radio_option_unchecked';
			document.getElementById('radio_option_image1').checked = false;
			document.getElementById('radio_option_video').className = 'radio_option_unchecked';
			document.getElementById('radio_option_video1').checked = false;
			break;
		case "news" :
			document.getElementById('radio_option_news1').checked = true;
			document.getElementById('radio_option_news').className = 'radio_option_checked';
			document.getElementById('radio_option_web').className = 'radio_option_unchecked';
			document.getElementById('radio_option_web1').checked = false;
			document.getElementById('radio_option_image').className = 'radio_option_unchecked';
			document.getElementById('radio_option_image1').checked = false;
			document.getElementById('radio_option_video').className = 'radio_option_unchecked';
			document.getElementById('radio_option_video1').checked = false;
			break;
		case "image" :
			document.getElementById('radio_option_image').className = 'radio_option_checked';
			document.getElementById('radio_option_image1').checked = true;
			document.getElementById('radio_option_web').className = 'radio_option_unchecked';
			document.getElementById('radio_option_web1').checked = false;
			document.getElementById('radio_option_news').className = 'radio_option_unchecked';
			document.getElementById('radio_option_news1').checked = false;
			document.getElementById('radio_option_video').className = 'radio_option_unchecked';
			document.getElementById('radio_option_video1').checked = false;
			break;
		case "video" :
			document.getElementById('radio_option_video').className = 'radio_option_checked';
			document.getElementById('radio_option_video1').checked = true;
			document.getElementById('radio_option_web').className = 'radio_option_unchecked';
			document.getElementById('radio_option_web1').checked = false;
			document.getElementById('radio_option_news').className = 'radio_option_unchecked';
			document.getElementById('radio_option_news1').checked = false;
			document.getElementById('radio_option_image').className = 'radio_option_unchecked';
			document.getElementById('radio_option_image1').checked = false;
			break;
	}
	document.getElementById('ysearchinput0').focus();
	return false;
}

function readCookie(name)
{
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++)
	{
		var c = ca[i];
		while (c.charAt(0)==' ')
		{
			 c = c.substring(1,c.length);
		}
		if (c.indexOf(nameEQ) == 0)
		{
			return c.substring(nameEQ.length,c.length);
		}
	}
	return null;
}




window['console'] = window['console'] || {debug:function(a){alert(a);}}
function _debug()
{
	var str='';
	for(var i=0;i<arguments.length;i++)
	{str+=arguments[i].toString()+',';}
	console.debug(str);
}
var _sx={};_sx._init=_debug;_sx.trackClick=_debug;