// JavaScript Document

/**																						
* Written by Rob Schmitt, The Web Developer's Blog																						
* http://webdeveloper.beforeseven.com/																						
*/																						
																						
/**																						
* The following variables may be adjusted																						
*/																						
var active_color = '#023470'; // Colour of user provided text																						
var inactive_color = '#666666'; // Colour of default text																						
																						
/**																						
* No need to modify anything below this line																						
*/																						
window.onload = formDefaultValues;																						
																						
function formDefaultValues() {																						
  var fields = getElementsByClassName(document, "input", "default-value");																						
  if (!fields) {																						
    return;																						
  }																						
  var default_values = new Array();																						
  for (var i = 0; i < fields.length; i++) {																						
    fields[i].style.color = inactive_color;																						
    if (!default_values[fields[i].id]) {																						
      default_values[fields[i].id] = fields[i].value;																						
    }																						
    fields[i].onfocus = function() {																						
      if (this.value == default_values[this.id]) {																						
        this.value = '';																						
        this.style.color = active_color;																						
      }																						
      this.onblur = function() {																						
        if (this.value == '') {																						
          this.style.color = inactive_color;																						
          this.value = default_values[this.id];																						
        }																						
      }																						
    }																						
  }																						
}																						
																						
/**																						
* getElementsByClassName()																						
* Written by Jonathan Snook, http://www.snook.ca/jonathan																						
* Add-ons by Robert Nyman, http://www.robertnyman.com																						
*/																						
																						
function getElementsByClassName(oElm, strTagName, strClassName){																						
  var arrElements = (strTagName == "*" && oElm.all)? oElm.all : oElm.getElementsByTagName(strTagName);																						
  var arrReturnElements = new Array();																						
  strClassName = strClassName.replace(/\-/g, "\\-");																						
  var oRegExp = new RegExp("(^|\\s)" + strClassName + "(\\s|$)");																						
  var oElement;																						
  for (var i = 0; i < arrElements.length; i++) {																						
    oElement = arrElements[i];																						
    if (oRegExp.test(oElement.className)) {																						
      arrReturnElements.push(oElement);																						
    }																						
  }																						
  return (arrReturnElements);																						
}																						
// ]]>