function get_random()
{
	var ranNum= Math.floor(Math.random()*44);
	return ranNum;
}

function show_image() 
{
	var whichImg=get_random();
	
	var img=new Array(46)
	img[0]="images/works/a4.jpg";
	img[1]="images/works/a-pack-of-tack.jpg";
	img[2]="images/works/betweenthehouses.jpg";
	img[3]="images/works/bone.jpg";
	img[4]="images/works/carrier.jpg";
	img[5]="images/works/carrier-detail.jpg";
	img[6]="images/works/dlr.jpg";
	img[7]="images/works/earth.jpg";
	img[8]="images/works/eggnchips.jpg";
	img[9]="images/works/florelle.jpg";
	img[10]="images/works/florelle-detail.jpg";
	img[11]="images/works/fossil.jpg";
	img[12]="images/works/gaslight.jpg";
	img[13]="images/works/leaving.jpg";
	img[14]="images/works/newlife.jpg";
	img[15]="images/works/opening.jpg";
	img[16]="images/works/orchard.jpg";
	img[17]="images/works/pillars.jpg";
	img[18]="images/works/puddle.jpg";
	img[19]="images/works/puddle-installation1.jpg";
	img[20]="images/works/rooftop.jpg";
	img[21]="images/works/rooftop-installation1.jpg";
	img[22]="images/works/rooftop-installation.jpg";
	img[23]="images/works/saphias-room.jpg";
	img[24]="images/works/scaffold.jpg";
	img[25]="images/works/teenage-wildlife.jpg";
	img[26]="images/works/the-living-room.jpg";
	img[27]="images/works/the-long-walk-home.jpg";
	img[28]="images/works/twig.jpg";
	img[29]="images/works/under-construction.jpg";
	img[30]="images/works/untitled1.jpg";
	img[31]="images/works/untitled4.jpg";
	img[32]="images/works/untitled4-detail.jpg";
	img[33]="images/works/untitled5.jpg";
	img[34]="images/works/untitled.jpg";
	img[35]="images/works/wall-thing.jpg";
	img[36]="images/works/wall-thing-detail.jpg";
	img[37]="images/works/warehouse.jpg";
	img[38]="images/works/weeping-pillow.jpg";
	img[39]="images/works/zoe2.jpg";
	img[40]="images/works/zoe3.jpg";
	img[41]="images/works/zoe4.jpg";
	img[42]="images/works/naomi.jpg";
	img[43]="images/works/rhiannon.jpg";
	img[44]="images/works/we-kissed-in-the-rain.jpg";
	img[45]="images/works/i-was-too-shy.jpg";
	
	//document.write("image no: " + whichImg);
	
	document.write("<img src='");
	document.write(img[whichImg]);
	document.write("' border='0' />");
}