/*!
 * Ardeo JavaScript Library 
 *  *
 * This file creates process bar.
 */

 //SETTING UP OUR POPUP  
  	 //0 means disabled; 1 means enabled;  
 	 var popupStatus = 0;  

	 function loadPopup(){  
	 //loads popup only if it is disabled  
	 if(popupStatus==0){  
		 $("#backgroundPopup").css({  
		 	"opacity": "0.5"  
 	 	 });  
	 	 $("#backgroundPopup").fadeIn("slow");  
	     $("#popupContact").fadeIn("slow");  
	     popupStatus = 1;  
 		}  
 	}  
	 //disabling popup with jQuery magic!  
	 function disablePopup(){  
	 //disables popup only if it is enabled  
	 if(popupStatus==1){  
		 $("#backgroundPopup").fadeOut("slow");  
		 $("#popupContact").fadeOut("slow");  
	 	 popupStatus = 0;  
		 }  
	 } 
	 

	 //centering popup  
	 function centerPopup(){  
	 //request data for centering  
	 var windowWidth = document.documentElement.clientWidth;  
	 var windowHeight = document.documentElement.clientHeight;  
	 var popupHeight = $("#popupContact").height();  
	 var popupWidth = $("#popupContact").width();   
	 //centering  
	 $("#popupContact").css({  
		 "position": "absolute",  
		 "top": windowHeight/2-(popupHeight/2+15),  
		 "left": windowWidth/2-popupWidth/2  
	 });  
	 //only need force for IE6  	  
	 $("#backgroundPopup").css({  
	 	"height": windowHeight  
	 });    
	 }
	