function preload_images(type,width,height,nums)
    {
        var images = new Array;

        for (var pic_num=1; pic_num<nums; pic_num++)
            {
            images[pic_num] = new Image(width,height);
            images[pic_num].src = ("./images/" + type + pic_num + "_400.jpg");


            }

      
    }




function btype() {
if(document.layers){
            thisbrowser="NN4";
        }
        if(document.all){
             thisbrowser="ie";
        }
        if(!document.all && document.getElementById){
             thisbrowser="NN6";
        }
//window.alert(thisbrowser);
}


function fadein(fname,lpic) {

if (lpic.indexOf('blankimage.gif') >= 1) return;
//if (document.all) bigpic.filters.blendTrans.apply();
document.images.bigpic.src=fname;
//if (document.all) bigpic.filters.blendTrans.play();
}