<!--

var num_blanks = new Number(13);


var blank_num = new Array(20)
        blank_num[0]  =  "1";
        blank_num[1]  =  "2";
        blank_num[2]  =  "3";
        blank_num[3]  =  "4";
        blank_num[4]  =  "5";
        blank_num[5]  =  "6";
        blank_num[6]  =  "7";
        blank_num[7]  =  "8";
        blank_num[8]  =  "9";
        blank_num[9]  = "10";
        blank_num[10] = "11";
        blank_num[11] = "12";
        blank_num[12] = "13";
        blank_num[13] = "14";
        blank_num[14] = "15";
        blank_num[15] = "16";
        blank_num[16] = "17";
        blank_num[17] = "18";
        blank_num[18] = "19";
        blank_num[19] = "20";
	
var hours_left = new Number();
var current_hours = new Number(0);
var assessment_completed = new Boolean(false);

function add_hours()
{

   hours_left = 168;
   validate_answers();
   if(assessment_completed)
   {
      for (var i = 0; i < num_blanks; i++)
      {
         var temp = eval("document.TimeCalculator.T" + blank_num[i]);
         hours_left -= parseFloat(eval(temp).value);
      }
      if(hours_left >= 0.0)
      {
	 write_result();
      }
      else
      {
         alert("You have no time left!");
      }
   }      
}

function validate_answers()
{
   var blank_char = " ";

   assessment_completed = true;

   for (var i = 0; i < num_blanks; i++)
   {
      var temp = eval("document.TimeCalculator.T" + blank_num[i]);
      var temp_str = eval(temp).value;

      var first_char = temp_str.substring(0,1);
      while(first_char == blank_char)
      {
         temp_str = temp_str.substring(1,temp_str.length);
         first_char = temp_str.charAt(0); 
      }

      var last_char = temp_str.substring(temp_str.length-1,temp_str.length);
      while(last_char == blank_char)
      {
         temp_str = temp_str.substring(0,temp_str.length-1);
         last_char = temp_str.substring(temp_str.length-1,temp_str.length); 
      }

      eval(temp).value = temp_str;

      if(temp_str.length > 0)
      {
         for (var j = 0; j < temp_str.length; j++)
         {
            var cur_code = temp_str.charCodeAt(j);
            if(cur_code == 47)
            {
               assessment_completed = false;
               break;
            }
            else
            {
               if(cur_code < 46 || 57 < cur_code)
               {
                  assessment_completed = false;
                  break;
               }
               else
               {
                  if(cur_code == 46 && temp_str.length == 1)
                  {
                     assessment_completed = false;
                     break;
                  }
               }
            }
         }
      }
      else
      {
         assessment_completed = false;
      }

      if(assessment_completed == false)
      {
         alert("Please enter a number for Response " + blank_num[i] );
		document.forms[0].elements[i].focus();
         break;
      }
   }
}

function write_result()
{
   new_page ="<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n"; 
   new_page = new_page + "\"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n";	
   new_page =  new_page + "<html xmlns=\"http://www.w3.org/1999/xhtml\">\n";
   new_page = new_page + "<head>\n";
   new_page = new_page + "<title>Distance Learning Orientation: Study Time Calculator Result</title>\n";
      new_page = new_page + "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" />\n";
   new_page = new_page + "<link rel=\"stylesheet\" type=\"text/css\" href=\"dlo.css\" />\n";
   new_page = new_page + "</head>\n";
   new_page = new_page + "<body>\n";
   new_page = new_page + "<div id=\"container\">\n";
   new_page = new_page + "<div id=\"header\">\n";
   new_page = new_page + "<h1>Harper College Distance Learning Orientation</h1>\n";
   new_page = new_page + "<span id=\"SkipNav\">";
   new_page = new_page + "Skip Navigation</span>";
   new_page = new_page + "</div>\n";
   new_page = new_page + "<div id=\"dateformat\">&nbsp;</div>\n";
   new_page = new_page + "<div id=\"sidebar1\">\n";
   new_page = new_page + "<ul class=\"menu\">\n";
   new_page = new_page + "<li><a href=\"index.htm\" >Home </a></li>\n";
   new_page = new_page + "<li><a href=\"lo.htm\">Learning Online</a></li>\n";
   new_page = new_page +  "<li><a href=\"losuccess.htm\" >&nbsp; &nbsp;&nbsp;Be Successful</a></li>\n";
   new_page = new_page + "<li ><a href=\"lostudy.htm\">&nbsp; &nbsp;&nbsp;Time to Study</a></li>\n";
   new_page = new_page + "<li><a href=\"lostyles.htm\" >&nbsp; &nbsp;&nbsp;Learning Styles</a></li>\n";
   new_page = new_page + "<li><a href=\"loreadiness.htm\">&nbsp; &nbsp;&nbsp;Readiness</a></li>\n";
   new_page = new_page + "<li><a href=\"locheck.htm\" >&nbsp; &nbsp;&nbsp;Computer Check</a></li>\n";
   new_page = new_page + "<li><a href=\"loresearch.htm\" >&nbsp; &nbsp;&nbsp;Web Research</a></li>\n";
   new_page = new_page + "<li><a href=\"losadvice/index.htm\" >&nbsp; &nbsp;&nbsp;Student Stories</a></li>\n";
   new_page = new_page + "<li><a href=\"bb.htm\">Using Blackboard </a></li>\n";
   new_page = new_page + "<li><a href=\"cs.htm\">Computer Skills </a></li>\n";
   new_page = new_page + "<li><a href=\"resources.htm\">Resources </a></li>\n";
   new_page = new_page + "<li><a href=\"about.htm\">About </a></li>\n";
   new_page = new_page + "</ul></div>\n";
   new_page = new_page + "<div id=\"breadcrumb\"><a href=\"index.htm\">Home</a> &gt; <a href=\"lo.htm\">Learning Online</a>";   new_page = new_page + " &gt; <a href=\"lostudy.htm\">Time to Study</a> &gt; <a href=\"tmcalc.htm\">Time Management</a>"; 
   new_page = new_page + " &gt; Study Time Calculator Result </div>";
   new_page = new_page + "<div id=\"mainContent\" >\n";
   new_page = new_page +  "<h2>Study Time Calculator Result</h2>\n";
   new_page = new_page + "<p>";
   new_page = new_page + "Based on your information, you have <strong>" + hours_left + "</strong> hours left to study each week. </p><p>\n";
   new_page = new_page + "To find out if you have enough time to devote to the distance course you would like to take, compare the number of hours left in your schedule above to the total weekly learning time requirements chart below. </p>\n";
   new_page = new_page + "<table class=\"scores\" width=\"400\">\n" ;
   new_page = new_page + "   <tr>\n";
   new_page = new_page + "      <th scope=\"col\" id=\"credits\" >Course<br />Credits</th>\n";
   new_page = new_page + "      <th  scope=\"col\" id=\"learning\" >Study Hours<br />Each Week</th>\n"
   new_page = new_page + "   </tr>\n";
   new_page = new_page + "   <tr>\n";
   new_page = new_page + "      <th scope=\"row\" headers=\"credits\">1                        </th>\n";
   new_page = new_page + "      <td align=\"center\" headers=\"learning\">3                      </td>\n"; 
   new_page = new_page + "   </tr>\n";
   new_page = new_page + "   <tr>\n";
   new_page = new_page + "      <th  scope=\"row\" headers=\"credits\">2                         </th>\n";
   new_page = new_page + "      <td align=\"center\" headers=\"learning\">6                       </td>\n";
   new_page = new_page + "   </tr>\n";
   new_page = new_page + "   <tr>\n";
   new_page = new_page + "      <th  scope=\"row\" headers=\"credits\">3                        </th>\n";
     new_page = new_page + "      <td align=\"center\" headers=\"learning\">9                        </td>\n";
   new_page = new_page + "   </tr>\n";
   new_page = new_page + "   <tr>\n";
   new_page = new_page + "      <th scope=\"row\"  headers=\"credits\">4                       </th>\n";
    new_page = new_page + "      <td align=\"center\" headers=\"learning\">12                    </td>\n";
   new_page = new_page + "   </tr>\n";
   new_page = new_page + "   <tr>\n";
   new_page = new_page + "      <th  scope=\"row\" headers=\"credits\">5                 </th>\n";
     new_page = new_page + "      <td align=\"center\" headers=\"learning\">15                          </td>\n";
   new_page = new_page + "   </tr>\n";
   new_page = new_page + "   <tr>\n";
   new_page = new_page + "      <th  scope=\"row\" headers=\"credits\">6                </th>\n";
   new_page = new_page + "      <td align=\"center\" headers=\"learning\">18                   </td>\n";
   new_page = new_page + "   </tr>\n";
   new_page = new_page + "</table>\n";
   new_page = new_page + "<p>\n";
   new_page = new_page + "Note:<br />\n";
   new_page = new_page + "The recommended total weekly learning time is based on a class that meets for 16 weeks. Classes that meet for less than a semester will require even greater amounts of learning time per week.</p>\n";
   new_page = new_page + "<p>Did you find enough hours in your schedule to take a distance learning class? If not, review the Time Managment Strategies Presentation located in the Distance Learning Information Center to see if you can reorganize the time in your schedule.  Consider visiting with an academic or career counselor as well for assistance in learning how to manage your time more effectively. </p>\n";
   new_page = new_page + "<div align=\"center\"><a href=\"lostudy.htm\">Return to Time to Study</a>";
   new_page = new_page + "</div>\n";
   new_page = new_page + "<p >Used with permisison of the Harper College Department of Instructional Technology</p>";
     new_page = new_page + "</div>\n"; 
  new_page = new_page + "<br class=\"clearfloat\" />\n";
  new_page = new_page + "<div id=\"footer\"><p><br />Copyright 2006-2008 &copy; Terry Morris<br />\n";
  new_page = new_page + "<a href=\"http://harpercollege.edu\">William Rainey Harper College</a><br /></p></div></div>";

  new_page = new_page + "</body>\n</html>";
   
   document.write(new_page);
   document.close();
}


