/////////////////  validation of field//////////////////////////////////////////
function validatesearch(page)
{
	/*if(document.frm.street1.value)
	{
		
		if(IsAlpha_search(document.frm.street1.value)==false)
			{
			 alert("You must enter a single word for your City which should only contain alphabets.");
			 return false ;
			}
	}
	if(document.frm.street2.value)
	{
		if(IsAlpha_search(document.frm.street2.value)==false)
			{
				alert("You must enter a single word for your Area which should only contain alphabets.");
				return false ;
			}
	}*/

	showProduct(page);
}
////////////////////////////////////////////////////////////////////////////////
function showProduct(page)
{
//document.getElementById("search_div").innerHTML = '<img src="image/loading.gif" />';
var street1 = document.frm.street1.value;
var street2 = document.frm.street2.value;
var len23 = document.frm.ptype.length;  
var type_1 = new Array();
mt=0;
for (mm=0; mm<len23;mm++)
{
   if(document.frm.ptype[mm].checked==true)
    {
      type_1[mt]="'"+document.frm.ptype[mm].value+"'";
     mt++;
    }
}
var protype = type_1.join(",");

xmlHttp = GetXmlHttpObject_comm()
				
				if (xmlHttp==null)
				{	alert ("Browser does not support HTTP Request")
					return
				}
				var url = "search_result.php";
				url = url + "?street1=" + street1+"&street2="+street2+"&property_type="+protype+'&page='+page;
				
				xmlHttp.onreadystatechange = StateChanged_comm
				xmlHttp.open("GET",url,true)
				xmlHttp.send(null)
			}
			function StateChanged_comm()
			{ 
				if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
				{
				 document.getElementById("mydiv").style.display = 'none';
				 document.getElementById("search_div").style.display = 'block';
				 document.getElementById("search_div").innerHTML = xmlHttp.responseText
				} 
				
				}

function GetXmlHttpObject_comm()
{ 	var objXMLHttp=null
	if (window.XMLHttpRequest)
	{
		objXMLHttp=new XMLHttpRequest()
	}
	else if (window.ActiveXObject)
	{
		objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP")
	}
	return objXMLHttp
	}
	
function FindPaging1(type)
 {
  showProduct(type)
 }
///////////////////////////////////////////////
function IsAlpha_search(strString)
  {
   var strValidChars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
   var strChar;
   var blnResult = true;

   if (strString.length == 0) return false;
    for (i = 0; i < strString.length && blnResult == true; i++)
      {
       strChar = strString.charAt(i);
       if (strValidChars.indexOf(strChar) == -1)
         {
         blnResult = false;
         }
      }
   return blnResult;
   }
//////////////////////////////////////////////