function loadSubnav(main_section) {
   var includePath;
   if (main_section != 'home') {
    if (main_section == 'about') {
     includePath = "<span src='/en/includes/about_sub.jsp'></span>";
    }
    if (main_section == 'patient') {
     includePath = "<span src='/en/includes/patient_sub.jsp'></span>";
    }   
    if (main_section == 'phcml') {
     includePath = "<span src='/en/includes/phcml_sub.jsp'></span>";
    }   
    if (main_section == 'resources') {
     includePath = "<span src='/en/includes/resources_sub.jsp'></span>";
    }
	if (main_section == 'tools') {
     includePath = "<span src='/en/includes/tools_sub.jsp'></span>";
    }
    document.write(includePath);

   }
 }

function submitForm() {
    $(".error_message").hide();
    var intRegex = /^\d+$/;
    var floatRegex = /^((\d+(\.\d *)?)|((\d*\.)?\d+))$/;
    var valid = true;
    if (($('#up_min').val() == "") || ($('#up_hour').val() == "")) {
          $("#up_blank_error").show();
          valid = false;
    } else if ((!intRegex.test($('#up_hour').val()) && !floatRegex.test($('#up_hour').val())) ||
        (!intRegex.test($('#up_min').val()) && !floatRegex.test($('#up_min').val())) ||
        (parseFloat($('#up_hour').val()) < 1) ||
        (parseFloat($('#up_hour').val()) > 12) ||
        (parseFloat($('#up_min').val()) > 59) ||
        ($('#up_min').val().length != 2)) {
          $("#up_error").show();
          valid = false;
    }

    if (($('#bed_min').val() == "") || ($('#bed_hour').val() == "")) {
          $("#bed_blank_error").show();
          valid = false;
    } else if ((!intRegex.test($('#bed_hour').val()) && !floatRegex.test($('#bed_hour').val())) ||
        (!intRegex.test($('#bed_min').val()) && !floatRegex.test($('#bed_min').val())) ||
        (parseFloat($('#bed_hour').val()) < 1) ||
        (parseFloat($('#bed_hour').val()) > 12) ||
        (parseFloat($('#bed_min').val()) > 59) ||
        ($('#bed_min').val().length != 2)) {
          $("#bed_error").show();
          valid = false;
    }

    if (($('#breakfast_min').val() == "") || ($('#breakfast_hour').val() == "")) {
          $("#breakfast_blank_error").show();
          valid = false;
    } else if ((!intRegex.test($('#breakfast_hour').val()) && !floatRegex.test($('#breakfast_hour').val())) ||
        (!intRegex.test($('#breakfast_min').val()) && !floatRegex.test($('#breakfast_min').val())) ||
        (parseFloat($('#breakfast_hour').val()) < 1) ||
        (parseFloat($('#breakfast_hour').val()) > 12) ||
        (parseFloat($('#breakfast_min').val()) > 59) ||
        ($('#breakfast_min').val().length != 2)) {
          $("#breakfast_error").show();
          valid = false;
    }

    if (($('#dinner_min').val() == "") || ($('#dinner_hour').val() == "")) {
          $("#dinner_blank_error").show();
          valid = false;
    } else if ((!intRegex.test($('#dinner_hour').val()) && !floatRegex.test($('#dinner_hour').val())) ||
        (!intRegex.test($('#dinner_min').val()) && !floatRegex.test($('#dinner_min').val())) ||
        (parseFloat($('#dinner_hour').val()) < 1) ||
        (parseFloat($('#dinner_hour').val()) > 12) ||
        (parseFloat($('#dinner_min').val()) > 59) ||
        ($('#dinner_min').val().length != 2)) {
          $("#dinner_error").show();
          valid = false;
    }
    if (valid) {
      var getUp = parseFloat($('#up_hour').val());
      if ($('#up_ampm').val() == "PM"){
       getUp = getUp + 12;
      }
      if (getUp <= 9) {
       window.open("/en/docs/Tasigna_Dosing_Results_8-10.pdf");
      } else {
       window.open("/en/docs/Tasigna_Dosing_Results_10-11.pdf");
      }
      _gaq.push(['_trackPageview', '/interactive_dosing_questionnaire']);
      return true;
    } else {
      return false;
    }
}

function getCookie(c_name){
	if (document.cookie.length>0){
  		c_start=document.cookie.indexOf(c_name + "=");
  	if (c_start!=-1){//-1 means not finding anything
    	c_start=c_start + c_name.length+1;
    	c_end=document.cookie.indexOf(";",c_start);
    	if (c_end==-1) c_end=document.cookie.length;
    		return unescape(document.cookie.substring(c_start,c_end));
    	}
  	}
	return "";
}

function showAnswer(number) {
    if ($("#answer" + number).is(":visible")) {
        $("#answer" + number).hide();
        $("#answer" + number + "_plus_minus").css("background", "url(/en/images/patients/faq_plus.png)");
    } else {
        $("#answer" + number).show();
        $("#answer" + number + "_plus_minus").css("background", "url(/en/images/patients/faq_minus.png)");
    }
}

function setTextSize(size) {
	if(size ==  "large"){
  		$('#notfixed_content h2').css('font-size', '19px');
  		$('#notfixed_content h3').css('font-size', '16px');
  		$('#notfixed_content p, #notfixed_content ul, table').css('font-size', '14px');
  		$('#notfixed_content p.references').css('font-size', '13px');
        $('#text_size_link').css("background", "url(/en/images/nav/text_size_mid.png)");
        document.cookie = "text_size=large;path=/";
 	} else if (size ==  "x-large") {
  		$('#notfixed_content h2').css('font-size', '21px');
  		$('#notfixed_content h3').css('font-size', '18px');
  		$('#notfixed_content p, #notfixed_content ul, table').css('font-size', '16px');
  		$('#notfixed_content p.references').css('font-size', '15px');
        $('#text_size_link').css("background", "url(/en/images/nav/text_size_large.png)");
        document.cookie = "text_size=x-large;path=/";
 	} else {
  		$('#notfixed_content h2').css('font-size', '17px');
  		$('#notfixed_content h3').css('font-size', '14px');
  		$('#notfixed_content p, #notfixed_content ul, table').css('font-size', '12px');
  		$('#notfixed_content p.references').css('font-size', '11px');
        $('#text_size_link').css("background", "url(/en/images/nav/text_size_small.png)");
        document.cookie = "text_size=small;path=/";
 	}
}

function changeTextSize() {
    if (getCookie("text_size") == "small") {
        setTextSize("large");
    } else if (getCookie("text_size") == "large") {
        setTextSize("x-large");
    } else {
        setTextSize("small");
    }
}

function changeGlossaryState() {
   if (getCookie("glossary") == "off") {
    $(".glossary_term").addClass("highlightSpan");
    document.cookie = "glossary=on;path=/";
    $("#glossary_link").css("background","url(/en/images/nav/glossary_on.png)");
   } else {
    $(".glossary_term").removeClass("highlightSpan");
    document.cookie = "glossary=off;path=/";
    $("#glossary_link").css("background","url(/en/images/nav/glossary_off.png)");
   }
}

function confirmation(url) {
	var message = "By clicking the OK button below, you will leave tasigna.com and link to a third party website that may have a different privacy policy and information collection practices.\n\nPlease be sure to review the privacy policy and terms and conditions posted at that site.";
	if (confirm(message)) {
	 window.open(url);
	}
}

function resetForm(){
    $(':input','#questionnaire').not(':button, :submit, :reset, :hidden').val('').removeAttr('checked').removeAttr('selected');

}

if (getCookie("text_size") == "") {
    document.cookie = "text_size=small;path=/";
}

if (getCookie("glossary") == "") {
    document.cookie = "glossary=off;path=/";
}

var GlossaryJS_css = "/en/scripts/glossary/glossary.css";
var GlossaryJS_txt = "/en/scripts/glossary/glossary.txt";
var GlossaryJS_section = "";
var GlossaryJS_autohighlight = false;

$(document).ready(function(){
   $('.main_div').hover(
     function(){
       $(this).find('.slide_div').show();
     },
     function(){
       $(this).find('.slide_div').hide();
     }
   )
   $('#' + main_section + '_link').removeClass('main_nav_button_off').addClass('main_nav_button_on');
   $('#main_nav_' + main_section).removeClass('main_nav_' + main_section + '_bg').addClass('main_nav_' + main_section + '_bg_on');
   $("a.enlarge").fancybox({
    	'titlePosition'	: 'inside'
   });
   setTextSize(getCookie("text_size"));
   if (getCookie("glossary") == "on") {
    $(".glossary_term").addClass("highlightSpan");
    $("#glossary_link").css("background","url(/en/images/nav/glossary_on.png)");
   }
   $(".email_link").fancybox({
				'autoScale'			: false,
				'transitionIn'		: 'none',
				'transitionOut'		: 'none',
				'type'				: 'iframe'
			});
   $("#hero_" + (Math.floor(Math.random()*3) + 1)).show();
   if (main_section != 'home'){
    $('#main_subnavigation').show();
    $('#main_subnavigation div.divider_over').removeClass('divider_over').addClass('divider_on');
   }
 });