function showPopup(){
	jQuery(document).ready(function() {
		
		jQuery.ajax({			
		    url: "popup",
		    type: 'get',
			cache: false,
			success: function(data){
	        	var body = data;
	        	jQuery.blockUI({
	        		css: { 
	                padding:        '5px', 
	                margin:         0, 
	                width:          '600px', 
	                top:            '20%', 
	                textAlign:      'left', 
	                color:          '#000', 
	                border:         '3px solid #aaa', 
	                backgroundColor:'#fff', 
	                cursor: 		'default'	
	            	}, 
	    			message:  body
	    		});
			}
		});
		
		

	});
}

function hidePopup(){
	setTimeout(jQuery.unblockUI); 
}