var screenHeight;
var screenWidth;
var mainHeight;

$(window).ready(function() {
	getMainHeight();
	setParameters();
	
	$('#menu-item-17 a').click(function(){
		$('#login_field').animate({height:'toggle'},'slow');
	});
	
	$('#benefit_top div').click(function(){
		toggleBenefits(this);
	});
	
	
	$(window).resize(function() {
  		//setParameters();
  		setLoginFieldPosition();
	});
   
});



function setParameters() {
	screenHeight = $(window).height();
	setLoginFieldPosition();
	
	//$('#logopic').html('Screen Height: '+screenHeight + '<br /> Main Wrapper Height: '+$('#content_box').height() + '<br /> Main Height: '+$('#content').height());


	if ((screenHeight-408) > mainHeight) {
				//$('#content_box').css('height', $(window).height()-408);
				$('#content_box').css('height', $(window).height()-408);
	}

	
	
}

function getMainHeight() {
	mainHeight = $('#content_box').height();
}

function setLoginFieldPosition() {
	var nav = $("#menu-primary-nav");
	var position = nav.position();
	$('#menu-item-17 a').css('left', position.left+1);
	//$("#logopic").text( "left: " + position.left + ", top: " + position.top );
}







function toggleBenefits(element) {

	var allElements = [];
	var myClass = $(element).attr("class");
	var myElement = '#benefit_content div.' + myClass;
	allElements = $('#benefit_content div.main').toArray();
	
	for (var i = 0; i < allElements.length; i++) {
		var elClass = $(allElements[i]).attr("id");
		//alert(elClass);
		
		if (elClass == myClass) {
			$(allElements[i]).animate({opacity: 'show'}, 'fast');
			//$(allElements[i]).animate({opacity: 'show', height: 'show'}, 'slow');
		} else {
			$(allElements[i]).animate({opacity: 'hide'}, 'fast');
			//$(allElements[i]).animate({opacity: 'hide', height: 'hide'}, 'slow');
		}
		
	}
}


function clearInputs(element, originalValue) {
	var newValue = $(element).val();
	if (newValue == originalValue || newValue == '') {
		$(element).val('');
		$(element).toggleClass('field_text');	
	}
}

function resetInputs(element, originalValue) {
	var newValue = $(element).val();
	if (newValue == originalValue || newValue == '') {
		$(element).val(originalValue);
		$(element).toggleClass('field_text');
	}	
}