var picArray = new Array(
	"pic1.jpg",
	"pic7.jpg",
	"pic3.jpg",
	"pic4.jpg",
	"pic5.jpg",
	"pic6.jpg",
	"pic8.jpg",
	"pic9.jpg",
	"pic10.jpg",
	"pic11.jpg",
	"pic12.jpg",
	"pic13.jpg",
	"pic14.jpg",
	"pic15.jpg",
	"pic16.jpg",
	"pic17.jpg",
	"pic19.jpg",
	"pic20.jpg",
	"pic21.jpg",
	"pic22.jpg",
	"pic23.jpg",
	"pic24.jpg",
	"pic25.jpg",
	"pic26.jpg",
	"pic27.jpg");

function createImage(mypic){
	document.write('<img src="images/pics/');
	if(mypic){
		document.write(mypic);
	
	} else {
		mynum = Math.floor(Math.random()*picArray.length);
		document.write(picArray[mynum]);
	}
	document.write('" border="0"/>');
}