/* Global.js - Main functions */

function closeModule (id) {
	document.getElementById(id).innerHTML = '';	
}



// Load modal content - Based on JQuery
function loadModal (url, lock) {

	if (typeof lock == "undefined") {
	   lock = false;
	}

   	$('#dialog').empty();
   	$('#dialog').html('<div id="modal" class="jqmWindow"></div>'); 
   	$('#modal').jqm({ajax: url, taget:'.target', modal:lock}).jqmShow();
}


// Calculate zipfile size before download
function initZipFileSize () {
     var options = { 
         target:    '#info',
         url:       '/file/zipsize?layout=no'
     };
     
     $('#zip_download').ajaxSubmit(options); 
     return false; 
 }
 
 
 /*
 * Tooltip script 
 * powered by jQuery (http://www.jquery.com)
 * 
 * written by Alen Grakalic (http://cssglobe.com)
 * 
 * for more info visit http://cssglobe.com/post/1695/easiest-tooltip-and-image-preview-using-jquery
 *
 */
 


this.tooltip = function(){	
	/* CONFIG */		
		xOffset = 10;
		yOffset = 20;		
		// these 2 variable determine popup's distance from the cursor
		// you might want to adjust to get the right result		
	/* END CONFIG */		
	$("a.tooltip").hover(function(e){											  
		this.t = this.title;
		this.title = "";									  
		$("body").append("<p id='tooltip'>"+ this.t +"</p>");
		$("#tooltip")
			.css("top",(e.pageY - xOffset) + "px")
			.css("left",(e.pageX + yOffset) + "px")
			.fadeIn("fast");		
    },
	function(){
		this.title = this.t;		
		$("#tooltip").remove();
    });	
	$("a.tooltip").mousemove(function(e){
		$("#tooltip")
			.css("top",(e.pageY - xOffset) + "px")
			.css("left",(e.pageX + yOffset) + "px");
	});			
};



// starting the script on page load
$(document).ready(function(){
	tooltip();
});