/*
 * Clear Default Text: functions for clearing and replacing default text in
 * <input> elements.
 *
 * by Ross Shannon, http://www.yourhtmlsource.com/
 */

addEvent(window, 'load', init, false);

function init() {
	var formInputs = document.getElementsByTagName('input');
	for (var i = 0; i < formInputs.length; i++) {
		var theInput = formInputs[i];

		if (theInput.type == 'text' && theInput.className.match(/\bcleardefault\b/)) {  
			/* Add event handlers */          
			addEvent(theInput, 'focus', clearDefaultText, false);
			addEvent(theInput, 'blur', replaceDefaultText, false);

			/* Save the current value */
			if (theInput.value != '') {
				theInput.defaultText = theInput.value;
			}
		}
	}
}

function clearDefaultText(e) {
	var target = window.event ? window.event.srcElement : e ? e.target : null;
	target.style.color='#000000';
	if(target.value=='Password')
		target.type='password';

	if (!target) return;

	if (target.value == target.defaultText) {
		target.value = '';
	}
}

function replaceDefaultText(e) {
	var target = window.event ? window.event.srcElement : e ? e.target : null;
	target.style.color='#000000';
	if((target.id=='password' && target.value== '') || (target.id=='username' && target.value!= ''))

		target.type='text';

	if (!target) return;

	if (target.value == '' && target.defaultText) {
		target.value = target.defaultText;
	}
}