/* 
	(c) 2007, Mediaweb Studio 
*/


function get_browser()
{
var bver=null;
if(document.layers)
{bver='nn4';
}
else if(document.all)
{
if(window.opera)
  {bver='opera';
  }
else
  {bver='ie4';
  }
}
else if(document.getElementById)
{
if(navigator.userAgent.indexOf('gecko')>-1)
  {bver='mozilla';
  }
else
  {bver='nn6';
  }
}
if((window.opera)&&((navigator.appVersion.indexOf('MSIE 5.0')>-1)||(parseInt(navigator.appVersion)==6)))
{
bver='opera6';
}
return bver;
}


function replace_tags(STR,STR1,STR2)
{
var rexp,S;
S=STR;
rexp=new RegExp(STR1,"gi");
S=S.replace(rexp,STR2);
return S;
}


function preloadImg(file) {
  img = new Image();
  img.src = file;
}


function change_image(elname, srcname) {
if (srcname=='1') {
  elname.src=replace_tags(elname.src,'\.gif','_over.gif');
}
else {
  elname.src=replace_tags(elname.src,'_over.gif','\.gif');
}
}


function change_image(elname, srcname) {
if (srcname=='1') {
  elname.src=replace_tags(elname.src,'\.gif','_over.gif');
}
else {
  elname.src=replace_tags(elname.src,'_over.gif','\.gif');
}
}

function NewWindow(w,v,s,d)
{
var w_top=screen.height/2;
var w_left=screen.width/2;
if(s>0)
{
w_top=w_top-s/2;
}
if(d>0)
{
w_left=w_left-d/2;
}
eval("window.open('"+v+"','"+w+"','height="+s+",width="+d+",top="+w_top+",left="+w_left+"status=no,location=no,toolbar=no,directories=no,menubar=no,scrollbars=0');");
} 


//bannerLink
$.fn.bannerLink = function(){
  $(this).each(function(){
    var link = $('a:first',this).attr('href');
    $(this)
    .css({'cursor':'pointer'})
    .click(function(){
      document.location.href = link;
    });
  });
}


//curvyCorners
function initCorners1() {
  var settings = {tl: {radius: 12},tr: {radius: 12},bl: {radius: 12},br: {radius: 12},
    antiAlias: true
  }
  curvyCorners(settings, "div.curvy-corn");
}
function initCorners2() {
  var settings = {tl: {radius: 5},tr: {radius: 5},bl: {radius: 5},br: {radius: 5},
    antiAlias: true
  }
  curvyCorners(settings, "div.gal-photo");
}
addEvent(window, 'load', initCorners1);
addEvent(window, 'load', initCorners2);


$(document).ready(function(){
	$("div.search").bind("click keydown", function(){
		$(this).expose({opacity: 0.80, maskId: 'mask1', api: true}).load();
	});
	$("div.expose").bind("click keydown", function(){
		$(this).expose({opacity: 0.80, maskId: 'mask2', api: true}).load();
	});
	
	$('div.announce-right,div.announce-left').bannerLink();
	
});


function checkKey(e){
  var key_code = e.which ? e.which : e.keyCode;
  if((key_code>45&&key_code<58)||key_code==8){
    return true;
  }else{
    return false;
  }
}