function setTimeoutReplace(file,time)
{
    if(file=="back")
    	window.setTimeout('history.go(-1)',time*1000);
    else	
    	window.setTimeout('location.replace("'+file+'")',time*1000);
}

function adjustPage()
{
    var e=document.getElementById("page");
    if(e)
    {
	var min_height;
	if(window.innerHeight)
	    min_height=window.innerHeight;
	else
	    min_height=document.documentElement.clientHeight;
	min_height-=15;
	if(e.offsetHeight<min_height)
            e.style.height=min_height+"px";

    }
}

function adjustPhoto(image,width,height)
{
    a_ratio=image.height/image.width;
    t_ratio=height/width;

    if(a_ratio>t_ratio)
	image.height=height;
    else
	image.width=width;
}