sfHover = function() {
		var sfEls = document.getElementById("nav").getElementsByTagName("LI");
		for (var i=0; i<sfEls.length; i++) {
			sfEls[i].onmouseover=function() {
				this.className+=" sfhover";
				}
			sfEls[i].onmouseout=function() {
				this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
				}
			}
		}
	if (window.attachEvent) window.attachEvent("onload", sfHover);

	function $() {
	  var elements = new Array();

	  for (var i = 0; i < arguments.length; i++) {
	    var element = arguments[i];
	    if (typeof element == 'string')
	      element = document.getElementById(element);

	    if (arguments.length == 1)
	      return element;

	    elements.push(element);
	  }

	  return elements;
	}

/****************FORM STUFF*********/
	var Form = {
	  serialize: function(form) {
	    var elements = Form.getElements($(form));
	    var queryComponents = new Array();

	    for (var i = 0; i < elements.length; i++) {
	      var queryComponent = Form.Element.serialize(elements[i]);
	      if (queryComponent)
	        queryComponents.push(queryComponent);
	    }

	    return queryComponents.join('&');
	  },

	  getElements: function(form) {
	    form = $(form);
	    var elements = new Array();

	    for (tagName in Form.Element.Serializers) {
	      var tagElements = form.getElementsByTagName(tagName);
	      for (var j = 0; j < tagElements.length; j++)
	        elements.push(tagElements[j]);
	    }
	    return elements;
	  },

	  getInputs: function(form, typeName, name) {
	    form = $(form);
	    var inputs = form.getElementsByTagName('input');

	    if (!typeName && !name)
	      return inputs;

	    var matchingInputs = new Array();
	    for (var i = 0; i < inputs.length; i++) {
	      var input = inputs[i];
	      if ((typeName && input.type != typeName) ||
	          (name && input.name != name))
	        continue;
	      matchingInputs.push(input);
	    }

	    return matchingInputs;
	  },

	  disable: function(form) {
	    var elements = Form.getElements(form);
	    for (var i = 0; i < elements.length; i++) {
	      var element = elements[i];
	      element.blur();
	      element.disabled = 'true';
	    }
	  },

	  enable: function(form) {
	    var elements = Form.getElements(form);
	    for (var i = 0; i < elements.length; i++) {
	      var element = elements[i];
	      element.disabled = '';
	    }
	  },

	  findFirstElement: function(form) {
	    return Form.getElements(form).find(function(element) {
	      return element.type != 'hidden' && !element.disabled &&
	        ['input', 'select', 'textarea'].include(element.tagName.toLowerCase());
	    });
	  },

	  focusFirstElement: function(form) {
	    Field.activate(Form.findFirstElement(form));
	  },

	  reset: function(form) {
	    $(form).reset();
	  }
	}

	Form.Element = {
	  serialize: function(element) {
	    element = $(element);
	    var method = element.tagName.toLowerCase();
	    var parameter = Form.Element.Serializers[method](element);

	    if (parameter) {
	      var key = encodeURIComponent(parameter[0]);
	      if (key.length == 0) return;

	      if (parameter[1].constructor != Array)
	        parameter[1] = [parameter[1]];

	      return parameter[1].map(function(value) {
	        return key + '=' + encodeURIComponent(value);
	      }).join('&');
	    }
	  },

	  getValue: function(element) {
	    element = $(element);
	    var method = element.tagName.toLowerCase();
	    var parameter = Form.Element.Serializers[method](element);

	    if (parameter)
	      return parameter[1];
	  }
	}

	Form.Element.Serializers = {
	  input: function(element) {
	    switch (element.type.toLowerCase()) {
	      case 'submit':
	      case 'hidden':
	      case 'password':
	      case 'text':
	        return Form.Element.Serializers.textarea(element);
	      case 'checkbox':
	      case 'radio':
	        return Form.Element.Serializers.inputSelector(element);
	    }
	    return false;
	  },

	  inputSelector: function(element) {
	    if (element.checked)
	      return [element.name, element.value];
	  },

	  textarea: function(element) {
	    return [element.name, element.value];
	  },

	  select: function(element) {
	    return Form.Element.Serializers[element.type == 'select-one' ?
	      'selectOne' : 'selectMany'](element);
	  },

	  selectOne: function(element) {
	    var value = '', opt, index = element.selectedIndex;
	    if (index >= 0) {
	      opt = element.options[index];
	      value = opt.value;
	      if (!value && !('value' in opt))
	        value = opt.text;
	    }
	    return [element.name, value];
	  },

	  selectMany: function(element) {
	    var value = new Array();
	    for (var i = 0; i < element.length; i++) {
	      var opt = element.options[i];
	      if (opt.selected) {
	        var optValue = opt.value;
	        if (!optValue && !('value' in opt))
	          optValue = opt.text;
	        value.push(optValue);
	      }
	    }
	    return [element.name, value];
	  }
	}



var $F = Form.Element.getValue;
/*END OF FORM STUFF*/


function PlayVideo(){
	var Player = new Object();
	Player.wmv = document.getElementById('Player').object; 
//	Player.FileName = document.getElementById("ocatv").value;
	Player.wmv.src = document.getElementById('ocatv').value;
/*	Player.controls.Stop();
	Player.controls.Play(); */
	}
function PlayAudio()
	{
	var Player = document.getElementById("Player");
	document.Player.src = document.getElementById("ocaradio").value;
	alert(document.getElementById("ocaradio").value);
	}