//<!--

function liveswap_on(area, img_name)
   {
   document[img_name].src = linkrandom(area);
   document['_desc'].src = 'frontpage/'+area+'_desc.png';
   }


function linkrandom(area)
	{
		var imgs=new Array(5)
			imgs[0]='frontpage/'+area+"0.png"
			imgs[1]='frontpage/'+area+'1.png'
			imgs[2]='frontpage/'+area+'2.png'
			imgs[3]='frontpage/'+area+'3.png'
			imgs[4]='frontpage/'+area+'4.png'

		var whichimg=Math.floor(gen_randomNum()*5);

		return imgs[whichimg];
	}

function liveswap_off(area, img_name)
   {
   document[img_name].src = linkrandom(area);
   document['_desc'].src = random_desc();
   }

function deadswap(img_name)
   {
   document[img_name].src = randomcell();
   document['_desc'].src = random_desc();
   }

function randomcell()
	{
	var whichimg=Math.floor(gen_randomNum()*10);

	var imgs=new Array(10)
		imgs[0]='frontpage/0_cell.png';
		imgs[1]='frontpage/1_cell.png';
		imgs[2]='frontpage/2_cell.png';
		imgs[3]='frontpage/3_cell.png';
		imgs[4]='frontpage/4_cell.png';
		imgs[5]='frontpage/5_cell.png';
		imgs[6]='frontpage/6_cell.png';
		imgs[7]='frontpage/7_cell.png';
		imgs[8]='frontpage/8_cell.png';
		imgs[9]='frontpage/9_cell.png';

	return imgs[whichimg];
	}

function random_desc()
	{
	var whichimg=Math.floor(gen_randomNum()*10);

	var imgs=new Array(10)
		imgs[0]='frontpage/0_desc.png';
		imgs[1]='frontpage/1_desc.png';
		imgs[2]='frontpage/2_desc.png';
		imgs[3]='frontpage/3_desc.png';
		imgs[4]='frontpage/4_desc.png';
		imgs[5]='frontpage/5_desc.png';
		imgs[6]='frontpage/6_desc.png';
		imgs[7]='frontpage/7_desc.png';
		imgs[8]='frontpage/8_desc.png';
		imgs[9]='frontpage/9_desc.png';

	return imgs[whichimg];
	}


function gen_randomNum()
	{
    var ranNum= Math.random();
    return ranNum;
	}

//-->