function wc()
{
	if(window.console)
	{
		for(var i = 0; i < arguments.length; i++)
		{
			window.console.log(arguments[i]);
		}
	}
}
	
//----------------------------------------------------------------------------

$(document).ready(function(){
	
	// -------------------------------------------------------- Back to top --
	
	function backToTop()
	{
		var x1 = x2 = x3 = 0;
		var y1 = y2 = y3 = 0;
	
		if (document.documentElement)
		{
			x1 = document.documentElement.scrollLeft || 0;
			y1 = document.documentElement.scrollTop || 0;
		}
	
		if (document.body)
		{
			x2 = document.body.scrollLeft || 0;
			y2 = document.body.scrollTop || 0;
		}
	
		x3 = window.scrollX || 0;
		y3 = window.scrollY || 0;
	
		var x = Math.max(x1, Math.max(x2, x3));
		var y = Math.max(y1, Math.max(y2, y3));
	
		window.scrollTo(Math.floor(x / 2), Math.floor(y / 2));
	
		if (x > 0 || y > 0)
		{
			window.setTimeout("backToTop()", 70);
		}
	}

});