function MM_preloadImages() 
{
	var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
	var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
	if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() 
{
	var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) 
{
	var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
	d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
	if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
	for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
	if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() 
{
	var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
	if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function __get_job_form()
{
	window.location = 'job-post.php';	
}

function __submit_event_form()
{
	var form = document.getElementById('event-form');
	var error = false;
	
	if (form)
	{
		if (form['title'].value.replace(/\s+/g,'').length == 0)
		{
			error = true;
			alert('Please enter event title ! ');
			form['title'].focus();
		}
		else if (form['date'].value.replace(/\s+/g,'').length == 0 || !/^\d{1,2}(\-|\/|\.)\d{1,2}\1\d{4}$/.test(form['date'].value))
		{
			error = true;
			alert('Please enter valid date ! ');
			form['date'].focus();
		}
		else if (form['time'].value.replace(/\s+/g,'').length == 0)
		{
			error = true;
			alert('Please enter event time ! ');
			form['time'].focus();
		}
		else if (form['description'].value.replace(/\s+/g,'').length == 0)
		{
			error = true;
			alert('Please enter event description ! ');
			form['description'].focus();
		}
		
		if (error)
			return false;
		else
		{
			$(':button').attr('disabled','disabled');
			form['mode'].value = 'submit';
			form.submit();
		}
	}
}

function __submit_job_form()
{
	var form = document.getElementById('event-form');
	var error = false;
	
	if (form)
	{
		if (form['title'].value.replace(/\s+/g,'').length == 0)
		{
			error = true;
			alert('Please enter job title ! ');
			form['title'].focus();
		}
		else if (form['employer'].value.replace(/\s+/g,'').length == 0)
		{
			error = true;
			alert('Please enter employer name ! ');
			form['employer'].focus();
		}
		else if (form['location'].value.replace(/\s+/g,'').length == 0)
		{
			error = true;
			alert('Please enter location ! ');
			form['location'].focus();
		}
		else if (form['date_needed'].value.replace(/\s+/g,'').length > 0 && !/^\d{1,2}(\-|\/|\.)\d{1,2}\1\d{4}$/.test(form['date_needed'].value))
		{
			error = true;
			alert('Please enter valid date ! ');
			form['date'].focus();
		}
		else if (form['type'].options.selectedIndex == 0)
		{
			error = true;
			alert('Please select job type ! ');
			form['type'].focus();
		}		
		else if (form['description'].value.replace(/\s+/g,'').length == 0)
		{
			error = true;
			alert('Please enter job description ! ');
			form['description'].focus();
		}
		
		if (error)
			return false;
		else
		{
			$(':button').attr('disabled','disabled');
			form['mode'].value = 'submit';
			form.submit();
		}
	}
}

$(function(){
		   
	if ($('ul.photo-gallery a').size() > 0)
	{ 
		$('ul.photo-gallery a')
			.fancybox({
				'titlePosition'	: 'over',
				'transitionIn'	: 'elastic',
				'transitionOut'	: 'elastic',
				'easingIn'      : 'easeOutBack',
				'easingOut'     : 'easeInBack',
				'showNavArrows' : true
			});	
	}
		   
	$('#input-keyword')
		.focus(
			function()
			{
				if ($(this).val().toLowerCase() == 'search members' || $(this).val().toLowerCase() == 'by keyword' || $(this).val().toLowerCase() == 'search for business')
					$(this).val('');
			}
		)
		.blur(
			function()
			{
				if ($(this).val().replace(/\s+/g).length == 0)
				{
					if ($(this).closest('form').hasClass('form-search'))
						$(this).val('Search for Business');	
					else
						$(this).val('Search Members');
				}
			}
		);
	
	$('#form-search')
		.submit(
			function()
			{
				if ($('#input-keyword').val().toLowerCase() == 'search members' || $('#input-keyword').val().toLowerCase() == 'by keyword')
					$('#input-keyword').val('');
			}
		);
});