$(function()
{
	// OPACITY OF BUTTON SET TO 50%
	$(".thumbPortfolio").css("opacity","0.7");

	// Horizontal slide effects and fade in/out
	$(".thumbPortfolio").hover(function(){
		$(this).stop().animate({opacity:1.0},{queue:false,duration:200});
		$("img", this).stop().animate({left:"230px"},{queue:false,duration:200});
	}, function() {
		$(this).stop().animate({opacity:0.5},{queue:false,duration:200});
		$("img", this).stop().animate({left:"0px"},{queue:false,duration:200});
	});
});

$(document).ready(function(){  
    $("#clientLogin-link").click(function(){  
        $("#clientLogin").slideToggle(200);
    })  
})  
<!-- jQuery to apply actions to the ESC key -->  
$(document).keydown(function(e) {  
    if (e.keyCode == 27) {  
        $("#clientLogin").hide(0);  
    }  
});