function showPicWindow(image, width, height) {
	win_ref = window.open('photo.html?image='+image+'&w='+width+'&h='+height,'image',
								 'width=' + width 
								+',height=' + (height+10)
							   +',menubar=0'
							   +',toolbar=0'
							   +',status=0'
								+',location=0'
							   +',scrollbars=1'
							   +',resizable=1');		
}


function getUrlParam(name) { 
	name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]"); 
	var regexS = "[\\?&]"+name+"=([^&#]*)"; 
	var regex = new RegExp( regexS ); 
	var results = regex.exec( window.location.href ); 
	if( results == null )    return ""; 
	else return results[1];
}

function setPic() {
	image = getUrlParam('image');
	width = getUrlParam('w');
	height = getUrlParam('h');
	document.getElementById('iImage').src = image;
	document.getElementById('iImage').style.width = width;
	document.getElementById('iImage').style.height = height;
}