/***************************/
//@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;

//loading popup with jQuery magic!
function loadPopup(id){
	//loads popup only if it is disabled
	if(popupStatus==0){
		$j("#backgroundPopup").css({
			"opacity": "0.7"
		});
		$j("#backgroundPopup").fadeIn("slow");
		$j("#popupContent_"+id).fadeIn("slow");
		popupStatus = 1;
	}
}

//disabling popup with jQuery magic!
function disablePopup(id){
	//disables popup only if it is enabled
	if(popupStatus==1){
		$j("#backgroundPopup").fadeOut("slow");
		$j("#popupContent_"+id).fadeOut("slow");
		popupStatus = 0;
	}
}

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

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

}

function do_popup(id)
{
	//centering with css
	centerPopup(id);
	//load popup
	loadPopup(id);
}

function close_popup(id)
{
	disablePopup(id);
}

function update_product_image(id, src, width, height)
{
	$j("#product_main_img_"+id).attr("width", width);
	$j("#product_main_img_"+id).attr("height", height);
	$j("#product_main_img_"+id).attr("src", src);

}
function update_product_zoom(id, src, width, height)
{
	$j("#product_main_img_zoom_"+id).attr("width", width);
	$j("#product_main_img_zoom_"+id).attr("height", height);
	$j("#product_main_img_zoom_"+id).attr("src", src);

//	do_popup(id);
}

//CONTROLLING EVENTS IN jQuery
$j(document).ready(function(){

	//LOADING POPUP
	//Click the button event!
	$j("#popup_button").click(function(){
		//centering with css
		centerPopup();
		//load popup
		loadPopup();
	});

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

});