/* configure skin */
	var skin="plain/";
	/* end */
	
	prettyImgs=new Array;
	prettyImgs[0]=new Image(); prettyImgs[0].src="skins/"+skin+"radio1.gif";
	prettyImgs[1]=new Image(); prettyImgs[1].src="skins/"+skin+"radio0.gif";
	prettyImgs[2]=new Image(); prettyImgs[2].src="skins/"+skin+"radio1_over.gif";
	prettyImgs[3]=new Image(); prettyImgs[3].src="skins/"+skin+"radio0_over.gif";
	prettyImgs[4]=new Image(); prettyImgs[4].src="skins/"+skin+"checkbox1.gif";
	prettyImgs[5]=new Image(); prettyImgs[5].src="skins/"+skin+"checkbox0.gif";
	prettyImgs[6]=new Image(); prettyImgs[6].src="skins/"+skin+"checkbox1_over.gif";
	prettyImgs[7]=new Image(); prettyImgs[7].src="skins/"+skin+"checkbox0_over.gif";