function Polls() {
  this.loaded = 0;
  this.queryitems = [];
  this.auto = 1;
  
  this.count = 0;
}

function polls_initialize() {
  with (this) {
    if (Site.loaded == 1) {
      loaded = 1;
      root = "http://petermackay.ca/";
      CompileQuery();
      OptionsCount();
    } else {
      window.setTimeout('Survey.Initialize()',10);
    }
  }
}

function polls_compilequery() {
  var fields;
  
  with (this) {
    if (loaded == 1) {
      fields = document.body.getElementsByTagName("INPUT");
      
      for (i = 0; i < fields.length; i++) {
        if (fields[i].id != "" && fields[i].name != "") {
          if (fields[i].id.search(/s-/gi) != -1) {
            queryitems[fields[i].id] = new Array(fields[i].name,fields[i].value);
          }
        }
      }
    }
  }
}

function polls_addtoquery(item,value,s) {
  with (this) {
    if (loaded == 1) {
      if (item) {
        if (item.id.search(/s-/gi) != -1) {
          item.value = value;
          
          CompileQuery();
          
          if (s == 1 && auto == "1") {
            SubmitQuery();
          }
        }
      }
    }
  }
}

function polls_submitquery() {
  var query = "http://petermackay.ca/survey/?";
  
  with (this) {
    if (loaded == 1) {
      for (i in queryitems) {
        if (queryitems[i][1] != "") {
          query += queryitems[i][0]+"="+queryitems[i][1]+"&";
        }
      }
      
      query = query.substr(0,query.length-1);
      
      location.href = query;
    }
  }
}

function polls_keypress(e) {
  var evt = e || window.event;
  var key = evt.which || evt.keyCode;
  
  with (this) {
    if (key == 13) {
      SubmitQuery();
    }
  }
}

function polls_optionscount() {
  var name = "survey.php";
  var start = -1;
  var query = "";
  var list = new Array();
  var temp;
  var v = [];
  
  with (this) {
    if (loaded == 1) {
      // Build query list
      // ---------------------------------
      if ($('site_jscript_survey')) {
        start = $('site_jscript_survey').src.indexOf(name);
        query = ($('site_jscript_survey').src.length > (start+(name.length+1)) ? $('site_jscript_survey').src.substring((start+(name.length+1)),$('site_jscript_survey').src.length) : "");
        
        if (query != "") {
          list = query.split(";");
          
          for (i = 0; i < list.length; i++) {
            temp = list[i].split("=");
            v[temp[0]] = (temp[1] ? temp[1] : "");
          }
        }
      }
      
      if (count == 0) {
        count = (v['options'] ? 1*(v['options']) : 0);
      }
      
      if (count != 0) {
        loaded = 2;
      } else {
        window.setTimeout('Survey.OptionsCount()',10);
      }
    }
  }
}
function polls_insertoption() {
  var table;
  var row;
  var cell;
  var span;
  var field;
  
  with (this) {
    if (loaded == 2) {
      table = $('polls_options_table');
      
      if (table) {
        count++;
        
        row = table.insertRow(-1);
        
        cell = row.insertCell(-1);
        cell.style.paddingRight = "12px";
        cell.innerHTML = "<b>"+count+"</b>";
        
        cell = row.insertCell(-1);
        span = document.createElement("SPAN");
        span.id = "polls_options_field"+count;
        cell.insertBefore(span,null);
        
        field = document.createElement("TEXTAREA");
        field.name = "options[]";
        field.style.width = "550px";
        field.rows = 1;
        field.maxlength = 5000;
        span.insertBefore(field,null);
      }
    }
  }
}



Polls.prototype.Initialize = polls_initialize;
Polls.prototype.CompileQuery = polls_compilequery;
Polls.prototype.AddToQuery = polls_addtoquery;
Polls.prototype.SubmitQuery = polls_submitquery;
Polls.prototype.KeyPress = polls_keypress;
Polls.prototype.OptionsCount = polls_optionscount;
Polls.prototype.InsertOption = polls_insertoption;

var Survey = new Polls();
    Survey.Initialize();