function ViewEnlargedImage(imgURL)
    {
        window.open("EnlargedImage.htm?" + imgURL,"","width=1,height=1");
    }

function ResizeWindow()
    {
        if((document.images[0].width!=0)&&(document.images[0].height!=0))
            {
                window.resizeBy(document.images[0].width, document.images[0].height);
            }
            else
            {    
                setTimeout("ResizeWindow('"+ document.images[0].src +"')",20);
            }
    }



function OpenWindow(imgURL)
    {
        window.open(imgURL);
        
    }
    
    
    
    
    
    
function Querystring(qs) 
{
	this.params = new Object()
	this.get=Querystring_get
	
	if (qs == null)
		qs=location.search.substring(1,location.search.length)
		  

	if (qs.length == 0) return
	qs = qs.replace( /\+/g, ' ')
	var args = qs.split('&') 
	
	for (var i=0;i<args.length;i++) {
		var value;
		var pair = args[i].split('=')
		var name = unescape(pair[0])

		if (pair.length == 2)
			value = unescape(pair[1])
		else
			value = name
		
		this.params[name] = value
	}
}

function Querystring_get(key, default_) {

	if (default_ == null) default_ = null;
	
	var value=this.params[key]
	if (value==null) value=default_;
	
	return value
}