/***********************************************
***  BUTTON ROLLOVER & PRELOAD  ****************
************************************************/

$(function(){
	// button rollover
	if ($('.imgBtn') != null) {
		$('.imgBtn').hover(function(){
				if(!$(this).is('.disabled'))
					$(this).attr("src", $(this).attr("src").replace(/^(.*?)(?:-hover)?(\..*?)$/i,'$1-hover$2'));
			},
			function(){
					if(!$(this).is('.disabled'))
						$(this).attr("src", $(this).attr("src").replace(/^(.*)-hover(\..*?)$/i, '$1$2'));
				});
	}
	// preload image rollovers
	if ($("img.imgBtn, img[src^='images/buttons/btn'], input[src^='images/buttons/btn']") != null) {
	    $("img.imgBtn, img[src^='images/buttons/btn'], input[src^='images/buttons/btn']").each(function(){
			    $("<img>").attr("src", $(this).attr("src").replace(/(btn-.*)(\..*?)/i, '$1-hover$2'));
		    });
	}
});


/***********************************************
***  TEXT SIZING  ******************************
************************************************/

$(function(){
	$('#toolBar #textSizeUp').click(function(){
			ts('content',1);
		});
	$('#toolBar #textSizeDown').click(function(){
			ts('content',-1);
		});
});


/***********************************************
***  COMPACT FORM (LABEL OVER INPUT)  **********
************************************************/

$(function(){
	$('form.compact input, form.compact select, form.compact textarea').focus(function(){
			$('label[for=' + $(this).attr('id') + ']').hide();
		});
	$('form.compact input, form.compact select, form.compact textarea').each(function(ele){
			if($(this).val().length > 0)
				$('label[for=' + $(this).attr('id') + ']').css({ display: "none" });
		});
	$('form.compact input, form.compact select, form.compact textarea').blur(function(){
			if($(this).val().length == 0)
				$('label[for=' + $(this).attr('id') + ']').show();
		});
	$('form.compact').removeClass('compact');
});

function submitPoll(){
	$('#pollForm').submit()
}

/***********************************************
***  BB MESSAGES , DELETE SELECTED Messages  **********
************************************************/
function submitform()
{
	confirmMsg = "WARNING this will permantely delete all selected Messages! \nAre you sure you want to continue?";
		if (confirm(confirmMsg))
		{
  			document.bbDeleteMessages.submit();
  		}
}