/***********************************************
* Disable "Enter" key in Form script- By Nurul Fadilah(nurul@REMOVETHISvolmedia.com)
* This notice must stay intact for use
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/
                
function handleEnter (field, event) {
		var keyCode = event.keyCode ? event.keyCode : event.which ? event.which : event.charCode;
		if (keyCode == 13) {
			var i;
			for (i = 0; i < field.form.elements.length; i++)
				if (field == field.form.elements[i])
					break;
			i = (i + 1) % field.form.elements.length;
			field.form.elements[i].focus();
			return false;
		} 
		else
		return true;
	}      

// JavaScript Document

/*
Clear default form value script- by JavaScriptKit.com
Featured on JavaScript Kit (http://javascriptkit.com)
Visit javascriptkit.com for 400+ free scripts!
*/

function clearText(thefield){
if (thefield.defaultValue==thefield.value)
thefield.value = ""
} 

/*
usage: change css styling of a two-state div
<div id="showDescrip" style="height:60px; overflow:hidden;">
blah blah
</div>
<a href="javascript:changeClass('showDescrip','expand','collapse','max-height:600px; overflow:auto;','height:60px; overflow:hidden;')"><span id=showDescripIcon>expand</span></a>
*/
function changeClass(elem,expandIcon,collapseIcon,expandStyle,collapseStyle){
	if (document.getElementById(elem + "Icon").innerHTML == collapseIcon) 
	{
		document.getElementById(elem).style.cssText = collapseStyle;
		document.getElementById(elem + "Icon").innerHTML = expandIcon;
	}
	else 
	{
		document.getElementById(elem).style.cssText = expandStyle;
		document.getElementById(elem + "Icon").innerHTML = collapseIcon;
	}
}


/*sample use:
	<A onclick="MM_openBrWindow('/page.cfm','thingy','scrollbars=yes,width=650,height=800')" href="javascript:;">
*/
function MM_openBrWindow(theURL,winName,features) {
  window.open(theURL,winName,features);
}


/* prevent site from being in a frame */
function framebreakout()
{
	if (top.location!= self.location) {
	top.location = self.location.href
	}
}