//<![CDATA[

  function init() {
    if ((formloaded > 0) && (mmloaded > 0)) {
        build_makes(document.inventory_form)
        if (MakeIndex) {
            document.inventory_form.feature_includes_make.options[MakeIndex].selected = true;
            set_models(document.inventory_form,MakeIndex);
            document.inventory_form.feature_includes_model.options[ModelIndex].selected = true;
        }
        document.inventory_form.zip.value=CookieZip;
        document.power_search_form.zip.value=CookieZip;
        clearInterval(initInterval);
    }
  }

  function validateQuickSearch(f) {
    var errors = 0;
	var exp = new Date();
    var oneYearFromNow = exp.getTime() + (365 * 24 * 60 * 60 * 1000);
    exp.setTime(oneYearFromNow);
	
    if (f.zip) {
      var zip = f.zip.value;
      var validzip = /[0-9]{5}/;
      var validzipresult = zip.match(validzip);

      if (f.zip.value == "")  {
          errors = errors + 1;
          alert("Please enter a ZIP code.");
          f.zip.focus();
          return false;
      } else if (!validzipresult) {
          errors = errors + 1;
          alert("You must enter a zip code. Please use '30303' as the default.");
          f.zip.focus();
          return false;
      }
    }
    if (f.feature_includes_make.selectedIndex <= 0) {
      errors = errors + 1;
      alert("Please select a Make.");
      f.feature_includes_make.focus();
      return false;
    }
    if (f.feature_includes_model.selectedIndex <= 0) {
      errors = errors + 1;
      alert("Please select a Model.");
      f.feature_includes_model.focus();
      return false;
    }
    if (errors < 1) {
      MakeIndex = f.feature_includes_make.selectedIndex;
      ModelIndex = f.feature_includes_model.selectedIndex;
      zip = f.zip.value;
      document.cookie = "MakeIndex="+MakeIndex+";expires=" + exp.toGMTString();
      document.cookie = "ModelIndex="+ModelIndex+";expires=" + exp.toGMTString();
      document.cookie = "zip="+zip+";expires=" + exp.toGMTString();
      f.submit();
    }
  }

  function getCookieData(label) {
    var labelLen = label.length;
    var cLen = document.cookie.length;
    var i = 0;
    while (i < cLen) {
      var j = i + labelLen;
      if (document.cookie.substring(i,j) == label) {
        var cEnd = document.cookie.indexOf(";",j);

        if (cEnd == -1) {
          cEnd = document.cookie.length;
        }
        var k = j+1;
        return unescape(document.cookie.substring(k,cEnd));
      }
      i++;
    }
    return "";
  }
  
  function validatePowerSearch(f) {
    var errors = 0;
    var error_txt = '';
    if (f.zip) {
      var zip = f.zip.value;
      var validzip = /[0-9]{5}/;
      var validzipresult = zip.match(validzip);

      if (f.zip.value == "")  {
          errors = errors + 1;
          error_txt += "Please enter a ZIP code.\n";
          f.zip.focus();
      } else if (!validzipresult) {
          errors = errors + 1;
          error_txt += "You must enter a zip code. Please use '30303' as the default.\n";
          f.zip.focus();
      }
    }
    if ((f.max_year.options[f.max_year.selectedIndex].value > 0) && (f.min_year.options[f.min_year.selectedIndex].value > f.max_year.options[f.max_year.selectedIndex].value)) {
      errors = errors + 1;
      error_txt += "End Year is less than Start Year.\n";
    }
    if ((f.max_mileage.options[f.max_mileage.selectedIndex].value > 0) && (f.min_mileage.options[f.min_mileage.selectedIndex].value > f.max_mileage.options[f.max_mileage.selectedIndex].value)) {
      errors = errors + 1;
      if (f.min_mileage.options[f.min_mileage.selectedIndex].value != "75000") {
        error_txt += "Max Mileage is less than Min Mileage.\n";
      }
    }
    if ((parseInt(f.max_price.options[f.max_price.selectedIndex].value) > 0) && (parseInt(f.min_price.options[f.min_price.selectedIndex].value) > parseInt(f.max_price.options[f.max_price.selectedIndex].value))) {
      errors = errors + 1;
      error_txt += "Max Price ("+ f.max_price.options[f.max_price.selectedIndex].value +") is less than Min Price ("+ f.min_price.options[f.min_price.selectedIndex].value +").\n";
    }
    if (errors < 1) {
      f.submit();
    }
    else {
      alert(error_txt);
      return false;
    }
    f.make_tmp.value='';
    f.model_tmp.value='';
  }

  function validateDealerSearchByZip(f) {
    var errors = 0;
    var error_txt = '';
      if (f.zip) {
        var zip = f.zip.value;
        var validzip = /[0-9]{5}/;
        var validzipresult = zip.match(validzip);
        if (f.zip.value == "")  {
            errors = errors + 1;
            error_txt += "Please enter a ZIP code.\n";
            f.zip.focus();
        } else if (!validzipresult) {
            errors = errors + 1;
            error_txt += "You must enter a zip code. Please use '30303' as the default.\n";
            f.zip.focus();
        }
      }
      if (errors < 1) {
        f.submit();
      }
      else {
        alert(error_txt);
        return false;
      }
  }
  function validateDealerSearchById(f) {
    var errors = 0;
    var error_txt = '';
      if (f.dealer_id) {
        if (f.dealer_id.value == "")  {
            errors = errors + 1;
            error_txt += "Please select a dealer.\n";
        }
      }
      if (errors < 1) {
        f.submit();
      }
      else {
        alert(error_txt);
        return false;
      }
  }

  function showId(a) {
    if (document.getElementById) {
        document.getElementById(a).className = 'show';
    } else {
      return false;
    }
  }

  function hideId(a) {
    if (document.getElementById) {
      document.getElementById(a).className = 'hide';
    } else {
      return false;
    }
  }

  function showTags(a) {
    if (document.getElementsByTagName) {
      var tagArr = document.getElementsByTagName(a);
      for (var iCounter=0; iCounter<tagArr.length; iCounter++) {
        tagArr[iCounter].className = 'show';
      }
    } else {
      return false;
    }
  }

  function hideTags(a) {
    if (document.getElementsByTagName) {
      var tagArr = document.getElementsByTagName(a);
      for (var iCounter=0; iCounter<tagArr.length; iCounter++) {
        tagArr[iCounter].className = 'hide';
      }
    } else {
      return false;
    }
  }
  
  function build_makes(f,x) { //used for quick search
    f.feature_includes_make.length=0;
    f.feature_includes_make.options[0] = new Option("=== Select a Make ===","");
    for (i=1; i<Make.length; i++) {
      f.feature_includes_make.options[i] = new Option(Make[i],Make[i]);
    }
    f.feature_includes_make.value=x;
    f.feature_includes_make.options[0].selected="true";
  }

  function set_models(f,Num) { //used for quick search
    var i;
    var model_all = 0;
    var lcnt;
    f.feature_includes_model.length=0;
    f.feature_includes_model.options[f.feature_includes_model.length] = new Option("=== Select a Model ===","");

    if(Num > 0) {
      for(i in Makes[Num]) {
        if(Makes[Num][i] == 'All') {
          model_all = 1;
        }
        f.feature_includes_model.options[f.feature_includes_model.length] = new Option(Makes[Num][i],Makesv[Num][i]);
      }
      if(model_all == 1) {
        lcnt = Makes[Num].length+1;
      }
      else {
        lcnt = Makes[Num].length;
      }
      f.feature_includes_model.options[0].selected="true";
      f.feature_includes_model.length=lcnt;
    }
  }

  function build_makes_tmp(f,x) { //used for power search
    f.make_tmp.length=0;
    f.make_tmp.options[0] = new Option("=== Select a Make ===","");
    for (i=1; i<Make.length; i++) {
      f.make_tmp.options[i] = new Option(Make[i],Make[i]);
    }
    f.make_tmp.value=x;
    f.make_tmp.options[0].selected="true";
  }

  function set_models_tmp(f,Num) { //used for power search
    var i;
    var model_all = 0;
    var lcnt;
    f.model_tmp.length=0;
    f.model_tmp.options[f.model_tmp.length] = new Option("=== Select a Model ===","");

    if(Num > 0) {
      for(i in Makes[Num]) {
        if(Makes[Num][i] == 'All') {
          model_all = 1;
        }
        f.model_tmp.options[f.model_tmp.length] = new Option(Makes[Num][i],Makesv[Num][i]);
      }
      if(model_all == 1) {
        lcnt = Makes[Num].length+1;
      }
      else {
        lcnt = Makes[Num].length;
      }
      f.model_tmp.options[0].selected="true";
      f.model_tmp.length=lcnt;
    }
  }

  var vcount=0; //used for power search addVehicle function

  function addVehicle(i,j) { //used for power search
    //initialize our variables
    var a=document.inventory_form.make_tmp.options[i].value;
    var b=document.inventory_form.model_tmp.options[j].text;
    var c=document.inventory_form.model_tmp.options[j].value;
    var check_vehiclelist_item=a + " - " + b;
    var new_vehiclelist_item=vcount+1 + ". " + a + " - " + b;
    var duplicate_item=0;

    //if the maximum number of vehicles hasn't been reached...
    if (vcount < 6) {
      //check to make sure this is not a duplicate vehicle
      for (var k=0; k < document.inventory_form.vehiclelist.length; k++) {
        var vehiclelist_item=document.inventory_form.vehiclelist.options[k].text.split(". ");
        if (check_vehiclelist_item == vehiclelist_item[1]) {
          duplicate_item++;
        }
      }
      //if it's not a duplicate vehicle...
      if (duplicate_item < 1) {
        //add the make to our list
        document.inventory_form.feature_includes_make.value=document.inventory_form.feature_includes_make.value+","+a;
        //if it's a particular model...
        if (c) {
          //add the model to our list
          document.inventory_form.feature_includes_model.value=document.inventory_form.feature_includes_model.value+","+c;
        }
        //otherwise the default is all models so no need to add it
        else {
        }
        //show the user's selection to the user
        document.inventory_form.vehiclelist.options[vcount].text=new_vehiclelist_item;
        //increment our list counter
        vcount++;
      }
    }
    else {
      alert('Six is the maximum number of vehicles you can search for at once.');
    }
  } //end function

  function imposeMaxLength(Object,MaxLen) {
    return (Object.value.length <= MaxLen);
  }

  function validateContactInfo(f) {
    emailRegExp = new RegExp("@.*\.[a-z]{3}", "gi");
    for (var i = 0; i < f.elements.length; i++) {
      if (f.elements[i].type == 'text') {
        if (f.elements[i].value == '' ) {
          alert("These fields are required: \nFirst Name\nLast Name\nPreferred Contact\nEmail\nPhone");
          return false;
        }
      }
    }
    if (!isValidEmail(f.cf_email.value)) {
      window.alert("Please enter a valid email address.");
      f.cf_email.focus();
      return false;
    }
    return true;
  }

// Use this version for testing purposes
 function validateContactInfoB(f) {
    emailRegExp = new RegExp("@.*\.[a-z]{3}", "gi");

	// Check to see if name field is blank
	if (f.formfield.value == "") {
		alert("These fields are required: \nName\nEmail or Phone Number");
    	return false;
	}
	
	// Check to see if phone field is blank - if so it checks to see if email field is blank
	if (f.formfield4.value == "") {
		if (f.cf_email.value == "" ) {
			alert("These fields are required: \nName\nEmail or Phone Number");
    		return false;
		}
		
		// Validate Email Address
		if (!isValidEmail(f.cf_email.value)) {
	      window.alert("Please enter a valid email address.");
	      f.cf_email.focus();
	      return false;
	    }
	    return true;
	}
	
	// Check to see if email field is blank - if so it checks to see if phone field is blank
	if (f.cf_email.value == "") {
		if (f.formfield4.value == "" ) {
			alert("These fields are required: \nName\nEmail or Phone Number");
    		return false;
		}
	}
  }

  function isValidEmail(str) {
    // check that regular expressions are supported
    var bSupported = 0;
    if (window.RegExp) {
        var tempStr = "a";
        var tempReg = new RegExp(tempStr);
        if (tempReg.test(tempStr)) {
            bSupported = 1;
        }
    }
    if (!bSupported) {
        return (str.indexOf(".") > 2) && (str.indexOf("@") > 0);
    }
    var r1 = new RegExp("(@.*@)|(\\.\\.)|(@\\.)|(^\\.)");
    var r2 = new RegExp("^.+\\@(\\[?)[a-zA-Z0-9\\-\\.]+\\.([a-zA-Z]{2,3}|[0-9]{1,3})(\\]?)$");
    return (!r1.test(str) && r2.test(str));
  }

  function disableElement(e) {
    e.disabled=true;
    e.readonly=true;
  }

  function enableElement(e) {
    e.disabled=false;
    e.readonly=false;
  }

  function MM_openBrWindow(theURL,winName,features) { //v2.0
    window.open(theURL,winName,features);
  }
  
//]]>