// Roll Over Images
function initRollOverImages() {
  var image_cache = new Object();
  $("img.rollover").each(function(i) {
    var imgsrc = this.src;
    var dot = this.src.lastIndexOf('.');
    var imgsrc_ovr = this.src.substr(0, dot) + '_ovr' + this.src.substr(dot, 4);
    image_cache[this.src] = new Image();
    image_cache[this.src].src = imgsrc_ovr;
    $(this).hover(
      function() { this.src = imgsrc_ovr; },
      function() { this.src = imgsrc; });
  });
}
$(document).ready(initRollOverImages);


// blank
$(function(){
  $(".blank").click(function(){
    this.target = "_blank";
  });
});


// font selector
if(navigator.userAgent.indexOf("Mac")!=-1){
		if(navigator.userAgent.indexOf("Safari")!=-1){
			//Macintosh Safari
			document.write('<link rel="stylesheet" href="/common/css/font/mac-webcore.css" type="text/css" media="all" />')
		} else if(navigator.userAgent.indexOf("Gecko")!=-1){
			//Macintosh Gecko
			document.write('<link rel="stylesheet" href="/common/css/font/mac-mozilla.css" type="text/css" media="all" />')
		} else  if(navigator.userAgent.indexOf("Opera")!=-1){
			//Macintosh Opera
			document.write('<link rel="stylesheet" href="/common/css/font/mac-opera7.css" type="text/css" media="all" />')
		} else if(navigator.appName=="Netscape"){
			//Macintosh Netscape4
			document.write('<link rel="stylesheet" href="/common/css/font/mac-ns4.css" type="text/css" media="screen" />')
		} else {
			//Macintosh Internet Explorer
			document.write('<link rel="stylesheet" href="/common/css/font/mac-ie.css" type="text/css" media="all" />')
		}
	} else {
		if(navigator.userAgent.indexOf("Gecko")!=-1){
			//Windows Gecko
			document.write('<link rel="stylesheet" href="/common/css/font/win-mozilla.css" type="text/css" media="all" />')
		} else if(navigator.appName=="Netscape"){
			//Windows Netscape4
			document.write('<link rel="stylesheet" href="/common/css/font/win-ns4.css" type="text/css" media="screen" />')
		} else if(navigator.userAgent.indexOf("Opera")!=-1){
			//Windows Opera
			document.write('<link rel="stylesheet" href="/common/css/font/win-opera7.css" type="text/css" media="all" />')
		} else {
			//Windows Internet Explorer
			document.write('<link rel="stylesheet" href="/common/css/font/win-ie.css" type="text/css" media="all" />')
		}
	}

