// -------------------------------------------------------------------
// DHTML Modal window- By Dynamic Drive, available at: http://www.dynamicdrive.com
// v1.0: Script created Feb 27th, 07'
// v1.01 May 5th, 07' Minor change to modal window positioning behavior (not a bug fix)
// v1.1: April 16th, 08' Brings it in sync with DHTML Window widget. See changelog.txt for the later for changes.
// REQUIRES: DHTML Window Widget (v1.01 or higher): http://www.dynamicdrive.com/dynamicindex8/dhtmlwindow/
// -------------------------------------------------------------------
//
//if (typeof dhtmlwindow=="undefined")
//alert('ERROR: Modal Window script requires all files from "DHTML Window widget" in order to work!')
//
//var dhtmlmodal={
//veilstack: 0,
//open:function(t, contenttype, contentsource, title, attr, recalonload){
//	var d=dhtmlwindow //reference dhtmlwindow object
//	this.interVeil=document.getElementById("interVeil") //Reference "veil" div
//	this.veilstack++ //var to keep track of how many modal windows are open right now
//	this.loadveil()
//	if (recalonload=="recal" && d.scroll_top==0)
//		d.addEvent(window, function(){dhtmlmodal.adjustveil()}, "load")
//	var t=d.open(t, contenttype, contentsource, title, attr, recalonload)
//	t.controls.firstChild.style.display="none" //Disable "minimize" button
//	t.controls.onclick=function(){dhtmlmodal.close(this._parent, true)} //OVERWRITE default control action with new one
//	t.show=function(){dhtmlmodal.show(this)} //OVERWRITE default t.show() method with new one
//	t.hide=function(){dhtmlmodal.close(this)} //OVERWRITE default t.hide() method with new one
//return t
//},
//
//
//loadveil:function(){
//	var d=dhtmlwindow
//	d.getviewpoint()
//	this.docheightcomplete=(d.standardbody.offsetHeight>d.standardbody.scrollHeight)? d.standardbody.offsetHeight : d.standardbody.scrollHeight
//	this.interVeil.style.width=d.docwidth+"px" //set up veil over page
//	this.interVeil.style.height=this.docheightcomplete+"px" //set up veil over page
//	this.interVeil.style.left=0 //Position veil over page
//	this.interVeil.style.top=0 //Position veil over page
//	this.interVeil.style.visibility="visible" //Show veil over page
//	this.interVeil.style.display="block" //Show veil over page
//},
//
//adjustveil:function(){ //function to adjust veil when window is resized
//	if (this.interVeil && this.interVeil.style.display=="block") //If veil is currently visible on the screen
//		this.loadveil() //readjust veil
//},
//
//closeveil:function(){ //function to close veil
//	this.veilstack--
//	if (this.veilstack==0) //if this is the only modal window visible on the screen, and being closed
//		this.interVeil.style.display="none"
//},
//
//
//close:function(t, forceclose){ //DHTML modal close function
//	t.contentDoc=(t.contentarea.datatype=="iframe")? window.frames["_iframe-"+t.id].document : t.contentarea //return reference to modal window DIV (or document object in the case of iframe
//	if (typeof forceclose!="undefined")
//		t.onclose=function(){return true}
//	if (dhtmlwindow.close(t)) //if close() returns true
//		this.closeveil()
//},
//
//
//show:function(t){
//	dhtmlmodal.veilstack++
//	dhtmlmodal.loadveil()
//	dhtmlwindow.show(t)
//}
//} //END object declaration
//
//
//document.write('<div id="interVeil"></div>')
//dhtmlwindow.addEvent(window, function(){if (typeof dhtmlmodal!="undefined") dhtmlmodal.adjustveil()}, "resize")
//SETTING UP OUR POPUP
//0 means disabled; 1 means enabled;
var popupStatus = 0;

//loading popup with jQuery magic!
function loadPopup(){
	//loads popup only if it is disabled
	if(popupStatus==0){
		$("#backgroundPopup").css({
			"opacity": "0.7"
		});
		$("#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,
		"left": windowWidth/4-popupWidth/2
	});
	//only need force for IE6
	
	$("#backgroundPopup").css({
		"height": windowHeight
	});
	
}


//CONTROLLING EVENTS IN jQuery
$(document).ready(function(){
	
	//LOADING POPUP
	//Click the button event!
		//centering with css
		//centering with css
	centerPopup();
	//load popup
	loadPopup();
				
	//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();
		}
	});
	setInterval(function(){ disablePopup(); },5600);
});