//*** This code is copyright 2003 by Gavin Kistner and Refinery Inc., www.refinery.com
//*** It is covered under the license viewable at http://phrogz.net/JS/_ReuseLicense.txt
//*** Reuse or modification is free provided you abide by the terms of that license.
//*** (Including the first two lines above in your source code satisfies the conditions.)

var keyTab=9,keyEnter = 13;

//Changes every text input on the page so that when the user presses the 
//enter key, it behaves like they pressed tab (prevents accidentaly form submission)
function ChangeInputsEnterToTab(){
	if (!document.getElementsByTagName) return;
	var allInputs = document.getElementsByTagName("INPUT");
	for (var i=0,len=allInputs.length;i<len;i++) ChangeInputEnterToTab(allInputs[i]);
}
function ChangeInputEnterToTab(inp){
	if ((inp.type!="text" && inp.type!="password") || inp.readOnly) return;
	AttachEvent(inp,'keydown',ChangeEnterToTab,false);
}
function ChangeEnterToTab(evt){
	if (!evt && window.event) evt=window.event;
	if (evt && evt.keyCode==keyEnter) try{
		evt.keyCode=keyTab;
	}catch(e){}
}


//Requires AttachEvent.js, see http://phrogz.net/JS/AttachEvent_js.txt