function show(img, descr)
    {
        im = getImage(img);
        while (!im.width)
        {
            sleep();
        }
        b = im.width;
        c = im.height;
        a = document.body.clientWidth;
        div_width = b+10;
        div_left = a/2-b/2;
        if (document.getElementById('photo'))
        {
            document.getElementById('photo').style.left = div_left;
            document.getElementById('descrip').innerHTML = descr;
            document.getElementById('image').src = im.src;
            document.getElementById('fr').style.display = 'block';
            document.getElementById('photo').style.display = 'block';
        } else {
            document.body.innerHTML += '<iframe id="fr" src="javascript:false;" frameBorder="0" scrolling="no" style="width:'+div_width+'px;height:'+c+';z-index:1;position:absolute;top:10px;left:'+div_left+'px;display:none;"></iframe><div id="photo" onClick="this.style.display=\'none\';document.getElementById(\'fr\').style.display=\'none\';" style="width:'+div_width+'px;z-index:2;position:absolute;top:10px;left:'+div_left+'px;display:block;" class="img_div"><table width="'+b+'" border="0" cellpadding="5" cellspacing="0"><tr><td align="center" valign="middle"><img id="image" src="images/'+img+'/index.htm" alt="'+descr+'" name="'+descr+'" title="'+descr+'" border="0" style="cursor:pointer"/></td></tr><tr><td id="descrip" align="center" valign="middle" class="text2">'+descr+'</td></tr><tr><td align="center"><a href="index.htm#" onClick="close()">Close</a></td></tr></table></div>';
        }
    }
    
    function close()
    {
        document.getElementById('photo').style.display='none';
        document.getElementById('fr').style.display='none';
    }
    
    function getImage(img)
    {
        img_src = 'images/'+img;
        im = new Image();
        im.src = img_src;
        return im;
    }
    
    function show_div(id) {
        id1 = id;
        if (id2) {
            document.getElementById(id2).style.display='none';
            id2 = id1;
        } else {
            id2 = id1;
        }
        document.getElementById(id1).style.display='block';
        return;
    }
    
    function MM_preloadImages()
    {
        var d=document;
        if(d.images)
        { 
            if(!d.MM_p)
                d.MM_p=new Array();
            var i,j=d.MM_p.length,a=MM_preloadImages.arguments;
            for(i=0; i<a.length; i++)
                if (a[i].indexOf("#")!=0)
                {
                    d.MM_p[j]=new Image;
                    d.MM_p[j++].src=a[i];
                }
        }
    }
    
    function size() {
        var myHeight = 0;
        var myWidth = 0;
        var add = 0;
        if( typeof( window.innerWidth ) == 'number' ) {
            //Non-IE
            myHeight = window.innerHeight;
            myWidth = window.innerWidth;
        } else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
            //IE 6+ in 'standards compliant mode'
            myHeight = document.documentElement.clientHeight;
            myWidth = document.documentElement.clientWidth;
        } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
            //IE 4 compatible
            myHeight = document.body.clientHeight;
            myWidth = document.body.clientWidth;
        }
        
        if (myWidth<999) {
            var scrOfX = 0
            if( typeof( window.pageYOffset ) == 'number' ) {
            //Netscape compliant
                scrOfX = window.pageXOffset;
            } else if( document.body && ( document.body.scrollLeft || document.body.scrollTop ) ) {
                //DOM compliant
                scrOfX = document.body.scrollLeft;
            } else if( document.documentElement && ( document.documentElement.scrollLeft || document.documentElement.scrollTop ) ) {
                //IE6 standards compliant mode
                scrOfX = document.documentElement.scrollLeft;
            }
            add = myHeight - 149 + scrOfX;
        } else {
            add = myHeight - 149 - 138;
        }
        return add;
    }
    
    function h()
    {
        var menu = document.getElementById('menu');
        var content = document.getElementById('content_template');
        alert(content.style.height);
    }