// JavaScript Document

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

//loading popup with jQuery magic!
function loadPopup(content1, content2, width, xpos, ypos) {  
	//loads popup only if it is disabled
	if(popupStatus==0){
		$("#popupContact").css({
			"width": width
		});
		$("#contactArea").html(content2);
		$("#popupContact > div > div > div:first-child").html(content1);
		$("#backgroundPopup").css({
		    "opacity": "0.7"
		});
		$("#backgroundPopup").fadeIn("slow");
		$("#popupContact").fadeIn("slow");
		popupStatus = 1;
		if (xpos != null && ypos != null) {
		    $("#popupContact").css({
		        "position": "absolute",
		        "top": ypos,
		        "left": xpos
		    });
		}
	}
}

//disabling popup

function fadeOutCallback() {
  $("#contactArea").html("");
}

function disablePopup() {
    //disables popup only if it is enabled
    if (popupStatus == 1) {
        $("#backgroundPopup").fadeOut("slow");
        $("#popupContact").fadeOut("slow", fadeOutCallback);
        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,
		"left": windowWidth/2-popupWidth/2
	});
	//only need force for IE6

	$("#backgroundPopup").css({
	    "height": windowHeight
	});	
}


//CONTROLLING EVENTS IN jQuery
$(document).ready(function(){
				
	//CLOSING POPUP
	//Click the x event!
	$("#popupContactClose").click(function(){
		disablePopup();
    });
    //Click out event!
    $("#backgroundPopup").click(function() {
        disablePopup();
    });
	//Press Escape event!
//	$(document).keypress(function(e){
//		if(e.keyCode==27 && popupStatus==1){
//			disablePopup();
//		}
//	});
	
});


$(function() {
	$('.popupRollover').hover(function() {
		$(this).attr('src', "/education/Content/Images/boutonPopupOn.gif");
	}, function() {
		$(this).attr('src', "/education/Content/Images/boutonPopupOff.gif");
	});
});