var display_speed = 'fast';
  $(document).ready(function()
  {
		//$('#zip').focus();
		
		$('em.error').remove();
		
    $('#form_holder_a').append($('#form_temp_a'));
    $('#form_holder_b').append($('#form_temp_b'));
    $('#form_questions_commercial').prepend($('#temp_form_com').html());
    $('#form_questions_residential').prepend($('#temp_form_res').html());
    $('#temp_form_com').remove()
    $('#temp_form_res').remove();		
	
	$('.partner_with_us textarea').click(function(){
   		this.select();
  		 return false;
	});

				$('.nav').hover(function(){
			var src = $(this).attr('src');
			var	pos = src.lastIndexOf('_');
			var new_src = src.substring(0,pos+1);
			 		new_src += 'on.jpg';
					$(this).attr('src',new_src);
		},function(){
			var src = $(this).attr('src');
			var	pos = src.lastIndexOf('_');
			var new_src = src.substring(0,pos+1);
			 		new_src += 'off.jpg';
					$(this).attr('src',new_src);
		});
    //form slider
		$('.submitslider').click(function(){

      if ($('#comm_or_res_path input:radio:checked').val() == 1){
          if($('#zip-temp').val() == ""){
             $('#zip-form').submit();
             return false;
          }
			    $('#form_questions_commercial').fadeIn(display_speed);
          $('#form_questions_residential').fadeOut(display_speed);
          $('#zipCode').val($('#zip-temp').val());
      }
      else if($('#comm_or_res_path input:radio:checked').val() == 2){
              if($('#zip-temp').val() == ""){
                 $('#zip-form').submit();
                 return false;
              }
              $('#form_questions_residential').fadeIn(display_speed);
              $('#form_questions_commercial').fadeOut(display_speed);
              $('#zip').val($('#zip-temp').val());
      }
      else {
         alert("Please Select Commercial or Residential.");
         return false;
      }
                    
			$('#content_text').fadeOut(display_speed);
			$('#maincontent').css('margin-top','-2px');
			$('#maincontent').css('margin-left','1px');
      
      $('html, body').animate({scrollTop:420}, '500'); 
			return false;
		});
		
        //USAGE - <div id="loading"><span class="one_line">Please wait...</span></div>
		//hide loading gif (IE fix) - must be added to DOM while visible.
		$('.loading').hide();
		
		$('.submit_com, .submit_res').click(function(){
		  if($(this).hasClass('submit_com')){
		     $('#theform').submit(); //do this first in case of errors
		  }else{
		     $('#theform2').submit(); //do this first in case of errors
		  }
          if($('input.error, select.error').length <= 0){ //no errors
            //must load background image here because IE won't animate otherwise
            $('.loading').css('background', 'url(../images/loading.gif) no-repeat top left');
            $(this).css('visibility', 'hidden');
		    if($(this).hasClass('submit_com')){
		       $('#theform').fadeTo('fast',0.4);
               var bottom = 77;
			   var left = 508;
		    }else{
		       $('#theform2').fadeTo('fast',0.4);
               var bottom = 235;
			   var left = 508;  
		    }
            $('.loading').css('bottom', bottom);
            $('.loading').css('left', left);
            $('.loading').show();
          }//if
          return false;
        });
  });//end document.ready

function trim(str, chars) {
	return ltrim(rtrim(str, chars), chars);
}
 
function ltrim(str, chars) {
	chars = chars || "\\s";
	return str.replace(new RegExp("^[" + chars + "]+", "g"), "");
}
 
function rtrim(str, chars) {
	chars = chars || "\\s";
	return str.replace(new RegExp("[" + chars + "]+$", "g"), "");
}

function split_mysql_date(str)
{
  var arr = new Array();
  
  arr['y'] = str.substring(0,4);
  arr['m'] = str.substring(5,7);
  arr['d'] = str.substring(8);
  
  arr['m'] = ltrim(arr['m'], '0');
  arr['d'] = ltrim(arr['d'], '0');
  
  return arr;
}

function array_to_inputs(inputs)
{
	var str = '';
	for(var key in inputs)
	{
		str += key+'='+ inputs[key] + '&';
	}		
	return str;
}//array_to_inputs

function next_el(curr_el, to_el, length)
{
  var isNum = true;
  if($('#'+curr_el).val().length == length)
  {
    num = IsNumeric($('#'+curr_el).val());
  
    if(num)
    {
      $('#'+to_el).focus();
    }
    else
    {
      $('#'+curr_el).val('');
    }
  }
  
  
}

function IsNumeric(sText)

{
   var ValidChars = "0123456789.";
   var IsNumber=true;
   var Char;

 
   for (i = 0; i < sText.length && IsNumber == true; i++) 
      { 
      Char = sText.charAt(i); 
      if (ValidChars.indexOf(Char) == -1) 
         {
         IsNumber = false;
         }
      }
   return IsNumber;
   
   }
	 
	 
function check_year(el)
{
	 if(document.getElementById(el).value.length == 4)
	 {
   // Regular expression used to check if date is in correct format
   var pattern = new RegExp("(19|20)[0-9]{2}");

		var curr_year = Date('Y');
		var today = new Date();
		var curr_year = today.getFullYear();

   if(document.getElementById(el).value.match(pattern) && document.getElementById(el).value <= curr_year)
   {
      var year = document.getElementById(el).value;
      // Attention! Javascript consider months in the range 0 - 11
     
      // This instruction will create a date object
      source_date = new Date(year);  
   }
   else
   {
    document.getElementById(el).value = '';
      return false;
   }
	 }
}//check_year



function add_leading_zero(el)
{
	var v = document.getElementById(el).value;
	 if(v.length == 1)
	 {
   	document.getElementById(el).value = '0'+v;
   }
}//add_leading_zero


function to_digits(el)
{
	var sText = $('#'+el).val();
  var ValidChars = "0123456789.";
  var IsNumber=true;
  var Char;
	var sNewText='';
	
  for (i = 0; i < sText.length; i++) 
  { 
  	Char = sText.charAt(i); 
    if (ValidChars.indexOf(Char) > -1) 
    {
    	sNewText += sText.charAt(i);
    }
	}
	
  $('#'+el).val(sNewText);
	
}//to_digits