/* Page Load Function */
$(document).ready(function() {
	
	LoadPage();

	// mouse overs
	$(".rollover").each(function() { 
		
		$(this).mouseover(function(){
			var src = $(this).attr("src").replace("-normal", "-over");
			$(this).attr("src", src);		// console.log('snuh');
		}).mouseout(function(){
			var src = $(this).attr("src").replace("-over", "-normal");
			$(this).attr("src", src);		// console.log('snuh');
		});
	});
	
	// sign up 
	$("#btn_sign_up").mouseover(function() {
	
		$(".payment").toggleClass('payment-over');
		// console.log('snuh');
	
	}).mouseout(function() {
	
		$(".payment").toggleClass('payment-over');
	
	});
   
});



function LoadPage()
{
	/******************************************** LOAD FOODBANK DONATION ********************************************/
	if (document.forms['foodbank-form'])
	{
		document.forms['foodbank-form']['txtOther'].className = 'field-disabled';
		
		document.forms['foodbank-form']['cmbAmount'].onchange = function() {
			
			if (document.forms['foodbank-form']['cmbAmount'].value == 'Other')
			{
				document.forms['foodbank-form']['txtOther'].disabled = '';
				document.forms['foodbank-form']['txtOther'].className = 'field-enabled';
			}
			else
			{
				document.forms['foodbank-form']['txtOther'].disabled = 'disabled';
				document.forms['foodbank-form']['txtOther'].value = '';
				document.forms['foodbank-form']['txtOther'].className = 'field-disabled';
			}
		}	
		
		document.forms['foodbank-form'].onsubmit = function() {
			
			var bRet = false;
			if (document.forms['foodbank-form']['cmbAmount'].value == 'Other')
			{
				if (document.forms['foodbank-form']['txtOther'].value.replace(/\s{1,}/, '') == '')
				{
					document.forms['foodbank-form']['amount'].value = '';
					alert('You must enter an amount to donate');
					bRet = false;
				}
				else
				{
					document.forms['foodbank-form']['amount'].value = document.forms['foodbank-form']['txtOther'].value;
					bRet = true;
				}
			}
			else
			{
				document.forms['foodbank-form']['amount'].value = document.forms['foodbank-form']['cmbAmount'].value;
				bRet = true;
			}
			
		
			return bRet;
		}
	}
	
	/******************************************** END FOODBANK DONATION ********************************************/
	
}


/* Signup Form Validation */

/* For Suckerfish Dropdowns */
sfHover = function() {
	var sfEls = document.getElementById("nav").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}

}
if (window.attachEvent) window.attachEvent("onload", sfHover);