var popup_class_ids = {'green-s':'green-small-popup','guarantee-s':'guarantee-small-popup','pricing-s':'pricing-small-popup','green':'green-popup','guarantee': 'guarantee-popup','pricing':'pricing-popup', 'guarantee-work':'guarantee-work-popup','pricing-work':'pricing-work-popup'};

function _open(_id)
{
	var _popup = document.getElementById(_id);
	if(_popup)
	{
		if(_popup.className.indexOf("active-block") == -1)
		{
			_popup.className += " active-block";
		}
		hideSelectBoxes(_popup);
	}
}

function _close()
{
	for(key in popup_class_ids)
	{
		var _popup = document.getElementById(popup_class_ids[key]);
		if(_popup)
		{
			_popup.className = _popup.className.replace("active-block","");
			showSelectBoxes(_popup);	
		}		
	}
}

function initPopups()
{
	
	for(key in popup_class_ids)
	{
		var _popup = document.getElementById(popup_class_ids[key]);
		if(_popup)
		{
			var _as = document.getElementsByTagName('a');
			for(var i=0; i < _as.length; i++)
			{
				if(_as[i].className.indexOf(key) != -1)
				{
					_as[i].href = 'javascript:;';
					_as[i].popup_id = popup_class_ids[key];
					_as[i].onclick = function(){_open(this.popup_id)};
				}
			}			
			var _as = _popup.getElementsByTagName('a');
			for(var i=0; i < _as.length; i++)
			{
				if(_as[i].className.indexOf("close-lnk") != -1)
				{
					_as[i].href = 'javascript:;';
					_as[i].onclick = _close;
				}
			}

		}
	}

}

function hideSelectBoxes(object)
{
	
	if (!object) return;
	
	var in_IE6 = false;
	
	if (navigator.appName.substring(0,9) == "Microsoft")
	{ // Check if IE version is 6 or older

		var appVer = navigator.appVersion.toLowerCase();
		var iePos = appVer.indexOf('msie');
		if (iePos !=-1) {
			var is_minor = parseFloat(appVer.substring(iePos+5,appVer.indexOf(';',iePos)));
			var is_major = parseInt(is_minor); 
		}

		if (is_major <= 6) { 
			in_IE6 = true;
		}
	}
		
	if (in_IE6) {
			if (!object.sboxes) {
				object.sboxes = [];
			}

			var ol = getElementX(object);
			var ot = getElementY(object);
			var ow = object.offsetWidth;
			var oh = object.offsetHeight;
		
			var sboxes = document.all.tags("select");
			for (var i=0; i<sboxes.length; i++)
			{
				var node = sboxes[i].parentNode;
				while (node != object && node.tagName != "BODY") {
					node = node.parentNode;
				}

				var skip = (node == object);
				if (skip) continue;
				var t = getElementY(sboxes[i]);
				var l = getElementX(sboxes[i]);
				var w = sboxes[i].offsetWidth;
				var h = sboxes[i].offsetHeight;
				var ver = false;
				if (t > ot && t < (ot + oh))
					ver = true;
				else if ((t + h) > ot && (t + h) < (ot + oh))
					ver = true;
				var hor = false;
				if (l > ol && l < (ol + ow))
					hor = true;
				else if ((l + w) > ol && (l + w) < (ol + ow))
					hor = true;
				else if (l < ol && (l + w) > ol)
					hor = true;
				if (/*ver && hor && */ sboxes[i].style.visibility != "hidden")
					object.sboxes[object.sboxes.length] = sboxes[i];
			}
			for (var i=0; i<object.sboxes.length; i++)
				object.sboxes[i].style.visibility = "hidden";
		}
}

function showSelectBoxes(object)
{
	if (!object) return;
	if (!object.sboxes) return;
	for (var i=0; i<object.sboxes.length; i++)
		object.sboxes[i].style.visibility = "";
	object.sboxes = [];
}


function getElementX(object) {return getElementC(object, true)}
function getElementY(object) {return getElementC(object, false)}

function getElementC(element, xAxis)
{
	var initialElement = element;
	var c = 0;

	while (element != null)
	{
		c += (xAxis) ? element.offsetLeft : element.offsetTop;
		if (element.style.position == "absolute")
			break;
		else
			element = element.offsetParent;
	}

	var elementWnd = document.window;
	if (!elementWnd) return c;

	if (!elementWnd.frameElement) return c;

	return c + getElementC(elementWnd.frameElement, xAxis);
}




if (window.addEventListener){
	window.addEventListener("load", initPopups, false);
}
else if (window.attachEvent && !window.opera){
	window.attachEvent("onload", initPopups);
	}