// JavaScript Document
// random splash generator
function randomSplash()
{var splashImage=new Array()
	// location of images in this array
	splashImage[1]="images/Pmine6.jpg";
	splashImage[2]="images/Pmine1.jpg";
	splashImage[3]="images/Pmine2.jpg";
	splashImage[4]="images/Pmine3.jpg";
	splashImage[5]="images/Pmine4.jpg";
	splashImage[6]="images/Pmine5.jpg";
	splashImage[7]="images/Pmine7.jpg";
	splashImage[8]="images/Pminespring.jpg";
	
	
	var splashCaption=new Array()
	//captions
	splashCaption[1]="Distant glacier";
	splashCaption[2]="Ice on the beach";
	splashCaption[3]="Þingevellir in winter";
	splashCaption[4]="Snow road";
	splashCaption[5]="The harbour";
	splashCaption[6]="Sun voyager";
	splashCaption[7]="Summer at midnight";
	splashCaption[8]="Black falls";
	
	var getRan=Math.floor(Math.random()*splashImage.length);
	if (getRan==0)
	getRan=1;
	
	document.write('<p><img src=\"'+splashImage[getRan]+'\" alt=\"Photos.\" title=\"Photos.\" width=\"756\" height=\"567\"\/>');
	
	document.write('<p>'+splashCaption[getRan]+'<br \/>');
	document.write('View more images in the <a href=\"photosagain.html\"><\/a><\/p>');
}

//swap image and caption
function swapPhoto(photoSRC){
document.images.imgPhoto.src="images/"+ photoSRC;
}