cascate Arrange Kendo UI windows

function cascadeArrange(windows) 
{
	var i = 0;
	var maxHeight = 0;
	var currentX = 50;
	var currentY = 50;
	var maxWidth = window.innerWidth;
	var padding = 50;
	var paddingY = 30;
	for (i=0;i<windows.length;i++)
	{
		var currentWindow = $(windows[i]);
		var height = Number.parseInt( currentWindow.css("height"));
		var width = Number.parseInt( currentWindow.css("width"));
		
		currentWindow.css("left",currentX + "px");
		currentWindow.css("top",currentY +"px");
		
		currentY += paddingY;
		currentX += padding;
	}
}

cascadeArrange($(".k-window").sort(function(a,b) { return Number.parseInt($(a).css("z-index")) > Number.parseInt($(b).css("z-index")); }))