var stringstr = "";
var stringstr1 = "";
var form_main;
function callfunction(action,form)
{
    if(action=="tstate")
	   var id = document.searchForm.sel_state.value ;
	else if(action=="tcity")
	   var id = document.searchForm.sel_city.value ;
	else if(action=="tcat")
	   var id = form.category.value ;
	form_main=form;
			var url="../include/details.php?id="+id+"&act="+action ;
		
	//for non-IE browsers
	if(window.XMLHttpRequest)
	{
		req=new XMLHttpRequest();
	} else
	//IF  IE browsers
	if(window.ActiveXObject)
	{
		req=new ActiveXObject("Microsoft.XMLHTTP");
	}
	req.open("POST",url,true);
	req.onreadystatechange=parseResults ;
	req.send(null);

}
function parseResults()
{
	//var combo1 = new Array() ;
	var selectedarray = new Array() ;
	var combo1 = new Array() ;
	if(req.readyState==4)
	{
		if(req.status==200)
		{
			SResponse=req.responseText;

		    var details = SResponse.split("####") ;
			if(details[0]=="tstate")
			 {
			       var pack = details[1].split("!!!!");

				   for(var y=0 ; y<pack.length ; y++)
				   {
					  if(pack[y])
						  combo1[y] = new Option( pack[y], pack[y]) ;
				   }

			       var cacheobj=document.searchForm.sel_city;
				   var j=1 ;
				   for (var m=cacheobj.options.length-1;m>0;m--)
				   cacheobj.options[m]=null
				   selectedarray=eval(combo1)
					for (var i=0;i<selectedarray.length;i++)
					{
					if(selectedarray[i])
					{
					cacheobj.options[j]=new Option(selectedarray[i].text,selectedarray[i].value) ;
					j++;
					}
					}
			 }

			else if(details[0]=="tcity")
			{
				// document.frmreg.txtzip.value  = details[1] ;
				var pack1 = details[1].split("!!!!");
				// var packid = details[2].split("!!!!") ;
				//alert(pack1);
				//alert(pack1.length);
				//document.frmregister.txtzip.value  = pack1[0] ;

				for(var y1=0 ; y1<pack1.length ; y1++)
				{
					if(pack1[y1])
						combo1[y1] = new Option( pack1[y1]) ;
				}

				var cacheobj=document.searchForm.sel_zip_code;
				var j=1 ;
				for (var m=cacheobj.options.length-1;m>0;m--)
					cacheobj.options[m]=null

				selectedarray=eval(combo1)
				for (var i=0;i<selectedarray.length;i++)
				{
					if(selectedarray[i])
					{
						cacheobj.options[j]=new Option(selectedarray[i].text) ;
						j++;
					}
				}
			}
			else if(details[0]=="tcat")
			{
				// delete existing options in select box
				sub_select = form_main.sub_cat;
				make_select = form_main.make;
				for (var i = sub_select.options.length - 1; i > 0; i--)
				{
					sub_select.options[i] = null;
				}
				for (var i = make_select.options.length - 1; i > 0; i--)
				{
					make_select.options[i] = null;
				}
				for (var i = form_main.sel_model.options.length - 1; i > 0 ; i--)
				{
					//even clear the model data, because it could be wrong
					form_main.sel_model.options[i] = null;
				}

				// parse info
				var sub_and_make = details[1].split("||||");
				var sub = sub_and_make[0];
				var make = sub_and_make[1];

				// finish parse, and insert new options
				pack = sub.split("!!!!");
				for (var i = 0; i < sub.length; i++)
				{
					if (pack[i])
					{
						var id_and_part = pack[i].split("@@@@");
						sub_select.options[i + 1] = new Option (id_and_part[1], id_and_part[0]);
					}
				}

				pack = make.split("!!!!");
				for (var i = 0; i < make.length; i++)
				{
					if (pack[i])
					{
						var id_and_make = pack[i].split("@@@@");
						make_select.options[i + 1] = new Option (id_and_make[1], id_and_make[0]);
					}
				}
			}
		}
		else
		{
			alert ( "Server is busy please try later!" );
		}

	}
}


function callfunction_search(action,form)
{
	if (form == null) form = document.signupform;

    if(action=="tstate")
	   var id = form.sel_state.value ;
	else if(action=="tcity")
	   var id = form.sel_city.value ;
	else if(action=="tmake")
	   var id = form.make.value ;

	form_main=form;

			var url="../include/details.php?id="+id+"&act="+action ;
		
	//for non-IE browsers
	if(window.XMLHttpRequest)
	{
		req=new XMLHttpRequest();
	} else
	//IF  IE browsers
	if(window.ActiveXObject)
	{
		req=new ActiveXObject("Microsoft.XMLHTTP");
	}
	req.open("POST",url,true);
	req.onreadystatechange=parseResults1 ;
	req.send(null);
}


function parseResults1()
{

	//var combo1 = new Array() ;
	var selectedarray = new Array() ;
	var combo1 = new Array() ;
	if(req.readyState==4)
	{
		if(req.status==200)
		{
			SResponse=req.responseText;
		    var details = SResponse.split("####") ;
			//alert(details[0]);
			//alert(details[1]);
			if(details[0]=="tstate")
			 {
			       var pack = details[1].split("!!!!");
				   //var packid = details[2].split("!!!!") ;

				   for(var y=0 ; y<pack.length ; y++)
				   {
					  if(pack[y])
						  combo1[y] = new Option( pack[y], pack[y]) ;
				   }

			       var cacheobj=form_main.sel_city;
				   var j=1 ;
				   for (var m=cacheobj.options.length-1;m>0;m--)
				   cacheobj.options[m]=null
				   selectedarray=eval(combo1)
				   for (var i=0;i<selectedarray.length;i++)
				   {
					  if(selectedarray[i])
					  {
					      cacheobj.options[j]=new Option(selectedarray[i].text,selectedarray[i].value) ;
						  j++;
					  }
					}


			 }

			else if(details[0]=="tcity")
			{

			  // document.frmreg.txtzip.value  = details[1] ;
			   		var pack1 = details[1].split("!!!!");
				  // var packid = details[2].split("!!!!") ;
					//alert(pack1);
					//alert(pack1.length);
					//document.frmregister.txtzip.value  = pack1[0] ;

				   for(var y1=0 ; y1<pack1.length ; y1++)
				   {
					  if(pack1[y1])
						  combo1[y1] = new Option( pack1[y1],pack1[y1]) ;
				   }

			       var cacheobj=form_main.sel_zip_code;
				   var j=1 ;
				   for (var m=cacheobj.options.length-1;m>0;m--)
				   cacheobj.options[m]=null
				   selectedarray=eval(combo1)
				   for (var i=0;i<selectedarray.length;i++)
				   {
					  if(selectedarray[i])
					  {
					      cacheobj.options[j]=new Option(selectedarray[i].text,selectedarray[i].value) ;
						  j++;
					  }
					}
			}
			if(details[0]=="tmake")
			{
				//clear the options already existant
				var cacheobj=form_main.sel_model;
				for (var m = cacheobj.options.length - 1; m > 0 ; m--)
				{
					cacheobj.options[m]=null
				}

				var pack = details[1].split("!!!!");
				for (var i = 0; i < pack.length; i++)
				{
					if (pack[i])
					{
						small_pack = pack[i].split("@@@@");
						id = small_pack[0];
						model = small_pack[1];

						cacheobj.options[i + 1] = new Option (model, id);
					}
				}
			}
		}
		else
		{
			alert ( "Server is busy please try later!" );
		}

	}
}
function dateComp_ajax(action)
{
	var id = document.addlistingform_step2.txt_avail_date.value ;

			var url="../include/details.php?id="+id+"&act="+action ;
		
		//for non-IE browsers
		if(window.XMLHttpRequest)
		{
			req=new XMLHttpRequest();
		} else
		//IF  IE browsers
		if(window.ActiveXObject)
		{
			req=new ActiveXObject("Microsoft.XMLHTTP");
		}
		req.open("POST",url,true);
		req.onreadystatechange=parseResults_datcomp ;
		req.send(null);

}
function parseResults_datcomp()
{
	//var combo1 = new Array() ;
	var selectedarray = new Array() ;
	var combo1 = new Array() ;
	if(req.readyState==4)
	{
		if(req.status==200)
		{
			SResponse=req.responseText;

		    var details = SResponse.split("####") ;
			alert(details[0]);
			//alert(details[1]);
			if(details[0]=="tdate")
			 {
				if(details[1] == '0'){
					alert('Please specify valid availablity date.');
					document.addlistingform_step2.txt_avail_date.focus();
				}

			 }
		}
		else
		{
			alert ( "Server is busy please try later!" );
		}

	}
}

function make_popup(url)
{
   window.open(url,'','width=900 , height=500') ;
}