browser_name = navigator.appName; 
browser_version = parseFloat(navigator.appVersion); 
if (browser_name == "Netscape" && browser_version >= 3.0) { roll = 'true'; } 
else if (browser_name == "Microsoft Internet Explorer" && browser_version >= 3.0) { roll = 'true'; } 
else { roll = 'false'; } 
var pics=new Array();
var objCount=0;

function new_win_view(f,xx,yy,title){
myWin=open('','displayWindow','width='+(xx+35)+',height='+(yy+35)+',status=no,toolbar=no,menubar=no,resizable=no,scrollbars=no');
myWin.document.open();
myWin.document.write('<html><head><title>'+title+'</title><meta http-equiv=imagetoolbar content=no></head>');
myWin.document.write('<body  BGCOLOR=#ffffff marginwidth=0 marginheight=0 leftmargin=0 rightmargin=0 topmargin=0 bottommargin=0>');
myWin.document.write("<img src="+f+" width="+xx+" height="+yy+" hspace=0 vspace=0 border=0 alt='"+title+"'>");
myWin.document.write('</body></html>');
myWin.document.close();
myWin.resizeTo(xx+10,yy+30);
myWin.focus();
}

function ow(f,x,y){
qq1="op";
qq2="en";
qq4="width="+x+",height="+y+",status=no,toolbar=no,menubar=no,resizable=yes,scrollbars=yes";
qq5=qq1+qq2+"(f,'displayWindow','"+qq4+"');";
myWin=eval(qq5);
myWin.focus();
}

function preload(first,second){if(roll == 'true'){pics[objCount]=new Array(2);pics[objCount][0]=new Image();pics[objCount][0].src=first;pics[objCount][1]=new Image();pics[objCount][1].src=second;}}
function over(img,ref) { if (roll == 'true') { document.images[img].src = ref; } } 
function out(img,ref)  { if (roll == 'true') { document.images[img].src = ref;} }
preload("/pics/but1.gif","/pics/but1_n.gif");
preload("/pics/but2.gif","/pics/but2_n.gif");
preload("/pics/but3.gif","/pics/but3_n.gif");
preload("/pics/but4.gif","/pics/but4_n.gif");
preload("/pics/but5.gif","/pics/but5_n.gif");