$(document).ready(function(){
	$.browser.msie6 = $.browser.msie && /MSIE 6\.0/i.test(window.navigator.userAgent) && !/MSIE 7\.0/i.test(window.navigator.userAgent);
	
	// Lightbox
	$(".lightbox").colorbox({
		width: "860px",
		height: "90%"
	});
	
	// External link
	$("a[rel*='external']").click(function(){
		this.target = "_blank";
	});
});

// ________________________________________________________
// Get position
function __getPosition(e){
	var left = 0;
	var top = 0;
	while(e.offsetParent != undefined && e.offsetParent != null){
		left += e.offsetLeft + (e.clientLeft != null ? e.clientLeft : 0);
		top += e.offsetTop + (e.clientTop != null ? e.clientTop : 0);
		e = e.offsetParent;
	}
	return new Array(left,top);
}

// ________________________________________________________
// Get page size
function __getPageSize(){
	var xScroll, yScroll;
	if(window.innerHeight && window.scrollMaxY){	
		xScroll = window.innerWidth + window.scrollMaxX;
		yScroll = window.innerHeight + window.scrollMaxY;
	}else if(document.body.scrollHeight > document.body.offsetHeight){
		// All but Explorer Mac
		xScroll = document.body.scrollWidth;
		yScroll = document.body.scrollHeight;
	}else{
		// Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
		xScroll = document.body.offsetWidth;
		yScroll = document.body.offsetHeight;
	}
	var windowWidth, windowHeight;
	if(self.innerHeight){
		// All except Explorer
		if(document.documentElement.clientWidth){
			windowWidth = document.documentElement.clientWidth; 
		}else{
			windowWidth = self.innerWidth;
		}
		windowHeight = self.innerHeight;
	}else if(document.documentElement && document.documentElement.clientHeight){
		// Explorer 6 Strict Mode
		windowWidth = document.documentElement.clientWidth;
		windowHeight = document.documentElement.clientHeight;
	}else if(document.body){
		// Other Explorers
		windowWidth = document.body.clientWidth;
		windowHeight = document.body.clientHeight;
	}
	// For small pages with total height less then height of the viewport
	if(yScroll < windowHeight){
		pageHeight = windowHeight;
	}else{ 
		pageHeight = yScroll;
	}
	// For small pages with total width less then width of the viewport
	if(xScroll < windowWidth){	
		pageWidth = xScroll;		
	}else{
		pageWidth = windowWidth;
	}
	arrayPageSize = new Array(pageWidth,pageHeight,windowWidth,windowHeight);
	return arrayPageSize;
};

// ________________________________________________________
// Get page scroll
function __getPageScroll(){
	var xScroll, yScroll;
	if(self.pageYOffset){
		yScroll = self.pageYOffset;
		xScroll = self.pageXOffset;
	}else if(document.documentElement && document.documentElement.scrollTop){
		// Explorer 6 Strict
		yScroll = document.documentElement.scrollTop;
		xScroll = document.documentElement.scrollLeft;
	}else if(document.body){
		// All other Explorers
		yScroll = document.body.scrollTop;
		xScroll = document.body.scrollLeft;	
	}
	arrayPageScroll = new Array(xScroll,yScroll);
	return arrayPageScroll;
};