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


      // The text that should be replaced with nothing if it is in the text field when the field gets clicked.
      // Also the text that gets put into the text field if the user didn't enter anything.
      var ReplacementText = "Enter Email Address";

      function findObject(id, tag){
      	if(document.getElementById){
      		return document.getElementById(id);
      	}
      	var Tags = document.getElementsByTagName(tag);
      	for(var i=0; i<Tags.length; i++){
      		if(Tags[i].id == id){
      			return id;
      		}
      	}
      	return false;
      }
      function fieldfocus(txtField){
      	if(txtField.value == ReplacementText){
      		txtField.value = "";
      	}
      }
      function fieldblur(txtField){
      	// Don't could white space, if the field just contains spaces it is still treated as blank
      	if(txtField.value.split(" ").join("") == ""){
      		txtField.value = ReplacementText;
      	}
      }