package skins
{

import mx.skins.Border;

public class TitleBorder extends Border
{
	
        private var colBackground: uint = 0xFFFFFF;
        private var colStrip: uint = 0x444444;
        private var padding: uint = 1;
        private var stripAlpha: Number  = 0.3;
        private var borderThickness: uint = 3;
        private var borderAlpha: Number  = 0.5;
        private var backgroundAlpha: Number  = 1;
        
        
		
		override protected function updateDisplayList(unscaledWidth:Number, unscaledHeight:Number):void {
		   	graphics.clear();
		   	colStrip = getStyle('borderColor');
			colBackground = getStyle('backgroundColor');
						
			super.updateDisplayList(unscaledWidth, unscaledHeight);
			drawRoundRect(0, 0, unscaledWidth, unscaledHeight, 0, 0, 0);
			
			with (graphics) {
				beginFill(colBackground, backgroundAlpha);
				lineStyle(borderThickness, colStrip, borderAlpha);
				moveTo(0, 0);
				lineTo(unscaledWidth+2, -4);
				lineTo(unscaledWidth, unscaledHeight);
				lineTo(-2, unscaledHeight + 3);
				lineTo(0, 0);
				endFill();				
			}
			
			if (getStyle('headerHeight') > 15) {			
				var sX: int, sY: int, eX: int, eY: int, next: int;
				graphics.lineStyle(1, colStrip, stripAlpha);
			   	var headerHeight: Number = 25;
			   	sX = 3;
			   	sY =  headerHeight - 4;
			   	graphics.moveTo(sX, sY);
			   	var isUp: Boolean = true;
			   	eX = 0;
			   	var padding: Number;
			   	
			   	 
			   	with (graphics) {
			   		while (eX < unscaledWidth - 10 ) {
				   		padding = Math.min((unscaledWidth - eX)/unscaledWidth * (headerHeight - 4)/2, headerHeight/2 - 6);
				   		padding += Math.random()*4-2;
				   		if (isUp) {
				   			eY = 3 + padding;
				   			eX += headerHeight*2;
				   		}
				   		else {
				   			eY = headerHeight - padding;
				   			eX -= headerHeight;
				   		}
				   		
				   		if (eX >= unscaledWidth) {
				   			eX = unscaledWidth;
				   		}
				   		
				   		eX += Math.random()*4-8;
				   		eY += Math.random()*3-6;
						
						lineTo(eX, eY);
						isUp = !isUp;
			   		}
			   	}
			}
		}
	}

}