var xmlHttp;
var old_pm="";
var this_pm;
var this_page=0;





function do_zi_query() {
	
	var searchword = document.getElementById("bm").value;

	var searchType=1;
	var s=1;
	var e=52;
		
	var o=document.getElementsByName("mode");
	var n=o.length;

	for (var i=0;i<n;i++){
	 
	 if (o[i].checked ) 
   {	 
   	 searchType=o[i].value;
   	 break; 	
	 }
	
	}
	
	s= document.getElementById("minPrice").innerHTML;
	e= document.getElementById("maxPrice").innerHTML;
	

	xmlHttp = createXMLHttpRequest();
	xmlHttp.onreadystatechange = handleStateChange;
	xmlHttp.open("GET", "/dozi.php?bm=" + encodeURIComponent(searchword)+'&t='+searchType+'&s='+s+'&e='+e, true);
	xmlHttp.send(null);

 

}


function handleStateChange() {
	if (xmlHttp.readyState == 4) {
		document.getElementById("zia").innerHTML = xmlHttp.responseText;
		
		$("#tablesorter").tablesorter();
			
	} else if (xmlHttp.readyState == 1) {
		document.getElementById("zia").innerHTML = "<image src=/images/loading.gif>.....";
	}
}