// JavaScript Document
var mf = Array();
function make_mf(){
	$("#ocity>option").each(function(st){
		v = $(this).text();	
		state = v.substr(v.length-2);	
		mf.push(Array(state,v)); 
	}); 
}

function sfilter()
{
	fst = $("#st_filter").val();
	if(fst=='start'){
		for(i=0;i<mf.length;i++) 
			str += "<option value=\""+mf[i][1]+"\">"+mf[i][1]+"</option>";
	}else{
		str = '<option value=start>Select Nearest City</option>';
		for (i=0;i<mf.length;i++) 
			if(mf[i][0]==fst) 
				str += "<option value=\""+mf[i][1]+"\">"+mf[i][1]+"</option>";
	}
	$("#ocity").html(str);
	bl("ocity");
}	

var tid = null;
var id_blink = null;
var color_blink = "#9dcb8f";
function bl(sel) { if(tid==null){id_blink=$("#"+sel);id_blink.mousemove(sbl);color_blink="#9dcb8f";tid=setInterval("gbl()",1500);} }
function gbl() { id_blink.css("background-color", color_blink); color_blink=(color_blink=="white") ? "#9dcb8f":"white"; }
function sbl(){ clearInterval(tid); tid=null; id_blink.css("background-color","white"); id_blink.unbind('mousemove', sbl); }

function showLoader(){
	$("#calc_loader").height($("#calc_main").height());
	$("#calc_loader").fadeIn();
}

//---
function ss(obj){
	if(obj.id!='ocity')$("#block3").fadeOut("slow");
	if(obj.value=='start')return;
	showLoader();
	
	switch(obj.id){
		case 'dest': $("#ctypetab").hide();
		case 'ctype': $("#cmtypetab").hide();
		case 'cmtype': $("#orgntab").hide();
	}
	
	$.post('/ajax/calc_fcl.php', { 
  	act: obj.id, 
		dest: $("#dest").val(),
		ctype: $("#ctype").val(),
		cnum: $("#cnum").val(),
		cmtype: $("#cmtype").val(),
		ocity: $("#ocity").val()
	},
	function (data){eval(data);});
}
//--
function changeNum(){
	$("#block3").slideUp('slow');
}
function getPrice(){
	$('#ocity').change();
}
//--
function show_rate(n)
{
	$("#prtab"+n).slideToggle(); 
	$("#bda"+n).html( ($("#bda"+n).html()=="(break down)") ? 'hide table <img src="imgs/calc/reset1.gif"/>':'(break down)');
}
//--
function show_mailblock(){
	$("#qform").slideDown('slow');
}

function send_bk(tp){ $('#btype').val(tp); $('#calc').submit(); }

function open_qform(){$("#but_qform").hide(); $("#qform").show(); self.location.href = "#endvhc";}
function close_qform(){$("#qform").hide(); $("#but_qform").show();}

function send_quote()
{
	m = $("#q_email").val();
	reg=/[\w-]+@([\w-]+\.)+[\w-]+/; 
	if(reg.test(m)) 
		$("#calc").submit();
	else
		alert('Uncorrect Email!');
}
function show_help(ur)
{
	help_win = window.open("/calc-fcl-help-file.php#"+ur,"subWind","height=400,width=300,scrollbars,location,resizable");
	help_win.focus();
}
//--