var W3CDOM = (document.createElement && document.getElementsByTagName);
	
function initFileUploads() 
{
	if (document.getElementById("fakeInput")) 
	{
		document.getElementById("fakeInput").value = "";
		document.careers.reset();
		document.removeChild("fakeFileUpload");
	}		
	
	if (!W3CDOM) return;
	var fakeFileUpload = document.createElement('div');
	fakeFileUpload.className = 'fakefile';
	fakeFileUpload.id = "fakeFileUpload";
	var fakeInput = document.createElement('input');
	fakeInput.id = "fakeInput";
	fakeInput.type = "text";
	fakeInput.className = "text_input";		
	fakeInput.style.height = "25px";				
	fakeInput.style.width = "265px";						
	fakeInput.style.position = "absolute";										
	fakeInput.style.top = "0px";												
	fakeFileUpload.appendChild(fakeInput);
	var image = document.createElement('img');
	image.src='../images/browse-off.gif';
	image.style.position = "absolute";										
	image.style.left = "280px";	
	image.id = "imageBrowse";	
	//var image2 = document.createElement('img');
	//image2.src='../images/clear-off.gif';
	//image2.style.position = "absolute";										
	//image2.style.left = "190px";
	//image2.style.top = "80px";
	//image2.id = "imageClear";
	fakeFileUpload.appendChild(image);
	//fakeFileUpload.appendChild(image2);		
	var x = document.getElementsByTagName('input');
	for (var i=0;i<x.length;i++) 
	{
		if (x[i].type != 'file') continue;
		if (x[i].parentNode.className != 'fileinputs') continue;
		x[i].className = 'file hidden';
		var clone = fakeFileUpload.cloneNode(true);
		x[i].parentNode.appendChild(clone);
		x[i].relatedElement = clone.getElementsByTagName('input')[0];
		x[i].onchange = x[i].onmouseout = function () {
			this.relatedElement.value = this.value;
			document.getElementById("imageBrowse").src='../images/browse-off.gif'				
		}
	}
	
	//document.getElementById("imageClear").onclick = new Function("initFileUploads()");		
	document.getElementById("imageBrowse").onclick = function(){document.getElementById("fileResume").click()};		
	document.getElementById("imageBrowse").onmouseover = function(){document.getElementById("imageBrowse").src='../images/browse-on.gif'};				
	document.getElementById("imageBrowse").onmouseout = function(){document.getElementById("imageBrowse").src='../images/browse-off.gif'};						
	//document.getElementById("imageClear").onmouseover = function(){document.getElementById("imageClear").src='../images/clear-on.gif'};				
	//document.getElementById("imageClear").onmouseout = function(){document.getElementById("imageClear").src='../images/clear-off.gif'};		
}
function validate_form1(thisform)
{
  with (thisform)
  {
	  if (validate_required1(from,"Please enter a sender name.")==false)
	  {from.focus();return false}
	  
	  if (validate_email1(email,"Not a valid e-mail address.")==false)
	  {email.focus();return false}

	  if (validate_required1(message,"Blank message.")==false)
	  {message.focus();return false}		  
	  //if (validate_email(from,"Not a valid e-mail address!")==false)
	  //{from.focus();return false}
	  //if (validate_required1(fakeInput,"No file to upload.")==false)
	  //{fakeInput.focus();return false}	
	 // if (validate_required(message,"Blank message!")==false)
	 // {message.focus();return false}
	  else
		return true;

  }
}
function disableEnterKey(e)
{
     var key;

     if(window.event)
          key = window.event.keyCode;     //IE
     else
          key = e.which;     //firefox

     if(key == 13)
          return false;
     else
          return true;
}