/***************************/
//@Author: Adrian "yEnS" Mato Gondelle
//@website: www.yensdesign.com
//@email: yensamg@gmail.com
//@license: Feel free to use it, but keep this credits please!					
/***************************/

//SETTING UP OUR POPUP
//0 means disabled; 1 means enabled;
var popupStatus = 0;
var qvStatus = new Array();
for (var i = 0; i < 49; i++)
{
    qvStatus[i] = 0;
}

//loading popup with jQuery magic!
function loadPopup(){
	//loads popup only if it is disabled
	if(popupStatus==0){
		jQuery("#backgroundPopup").css({
			"opacity": "0.8"
		});
		jQuery("#backgroundPopup").fadeIn("slow");
		jQuery("#popupContact").fadeIn("slow");
		popupStatus = 1;
	}
}

//disabling popup with jQuery magic!
function disablePopup(){
	//disables popup only if it is enabled
	if(popupStatus==1){
		jQuery("#backgroundPopup").fadeOut("slow");
		jQuery("#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 = jQuery("#popupContact").height();
	var popupWidth = jQuery("#popupContact").width();
	//centering
	jQuery("#popupContact").css({
		"position": "absolute",
		"top": jQuery(window).scrollTop()+windowHeight/2-popupHeight/2,
		"left": windowWidth/2-popupWidth/2
	});
	//only need force for IE6
	
	jQuery("#backgroundPopup").css({
		"height": windowHeight
	});
}

function loadPopup_qv(msg){
	if((popupStatus==0) && (qvStatus[msg]==0)){
		jQuery("#quickviewBG").css({
			"opacity": "0.8"
		});
		jQuery("#quickviewBG").fadeIn("slow");
		jQuery("#quickview."+msg).fadeIn("slow");
		qvStatus[msg] = 1;
		popupStatus = 1;
	}
}

function disablePopup_qv(msg){
	if((popupStatus==1) && (qvStatus[msg]==1)){
		jQuery("#quickviewBG").fadeOut("slow");
		jQuery("#quickview."+msg).fadeOut("slow");
		qvStatus[msg] = 0;
		popupStatus = 0;
        alert('zzz'+qvStatus[msg]);
	}
}

function centerPopup_qv(msg){
	var windowWidth = jQuery(window).width();
	var windowHeight = jQuery(window).height();
	var popupHeight = jQuery("#quickview").height();
	var popupWidth = jQuery("#quickview").width();
	jQuery("#quickview").css({
		"position": "absolute",
		"top": jQuery(window).scrollTop()+windowHeight/2-popupHeight/2,
		"left": windowWidth/2-popupWidth/2
	});
	jQuery("#quickviewBG").css({
		"height": windowHeight
	});
}

//CONTROLLING EVENTS IN jQuery
jQuery(document).ready(function(){
	
	//LOADING POPUP
	//Click the button event!
	jQuery("img#sizechart").click(function(){
		//centering with css
		centerPopup();
		//load popup
		loadPopup();
	});

	jQuery("img#quickview_arrow").click(function(){
		centerPopup_qv(jQuery(this).attr("class"));
		loadPopup_qv(jQuery(this).attr("class"));
	});
	jQuery("#quickviewClose").click(function(){
		disablePopup_qv(jQuery(this).attr("class"));
	});
	jQuery("#quickviewBG").click(function(){
		disablePopup_qv(jQuery(this).attr("class"));
	});
				
	//CLOSING POPUP
	//Click the x event!
	jQuery("#popupContactClose").click(function(){
		disablePopup();
	});
	//Click out event!
	jQuery("#backgroundPopup").click(function(){
		disablePopup();
	});
	//Press Escape event!
	jQuery(document).keypress(function(e){
		if(e.keyCode==27 && popupStatus==1){
			disablePopup();
		}
	});

});