var host = document.location.host;
var page = document.location.href.substring(document.location.href.indexOf(host)+host.length);

function hardSetSelectedItem(menuid,pageurl) {
 menuid = getMenuId(menuid);
 pageurl = pageurl.toLowerCase();
 if (pageurl == page) return;
 var ie = 0;
 var detect = navigator.userAgent.toLowerCase();
 if (detect.indexOf('msie') > 0) ie = 1;
 var menus = document.getElementById(menuid);
 if (menus == null) return;
 var temp=menus.getElementsByTagName("table");
 if (temp.length > 0) menus=temp[0];
 var tds = menus.getElementsByTagName("td");
 setSelected(tds, pageurl, ie);
}

function getMenuId(menuid) {
 return "cat_" + menuid + "_divs";
}

var list=0;

var brand=new Array("Epson","Sanyo","Toshiba","Casio","Panasonic","Mitsubishi");
var cate=new Array(["Portable","Home Theatre","Installation"],["Portable","Home Theatre","Installation","Professional","Education"],["Portable","Home Theatre","Installation"],[""],["Portable","Home Theatre","Installation","Large Venue"],["Portable","Home Theatre","Large Venue"]);

function searchsubmit(product) {
 var form = document.getElementById("searchform");
 form.elements["CAT_Custom_62295"].value=product;
 form.elements["CAT_Custom_62296"].value=" ";
 form.elements["CAT_Custom_72722"].value=" ";
 form.submit();
}

function searchprojector(b,c) {
 var form = document.getElementById("searchform");
 form.elements["CAT_Custom_62295"].value="Projector";
 form.elements["CAT_Custom_62296"].value=brand[b];
 if (c>-1) form.elements["CAT_Custom_72722"].value=cate[b][c];
 form.submit();
}

/*new:*/

var num;
var dir="images/"+catalogue+"/";
var n;

num=Home.length;
n=0;

function fading() {
 n++;
 if (n>=num) n=0;
 
 $("#effect-image2 img").attr({src:dir+Home[n],title:"",alt:""});
 $("#effect-image1").fadeTo(1000,0);
 $("#effect-image2").fadeTo(1000,1,faded);
}

function faded() {
 $("#effect-image1 img").attr({src:$("#effect-image2 img").attr("src"),title:"",alt:""});
 $("#effect-image1").css("opacity",1);
 $("#effect-image2").css("opacity",0);
}

$(document).ready(function() {
 for (var i=1; i<=num; i++) {
  var image=new Image();
  image.src=dir+Home[i];
 }
 $("#effect-image1 img").attr({src:dir+Home[0],title:"",alt:""});
 $("#effect-image2 img").attr({src:dir+Home[0],title:"",alt:""});
 setInterval(fading,4000);
 //alert($("#inner-right").css("height"));
 //$("#inner-left").css("height",$("#inner-right").css("height"));
});

Image1=new Image(100,50);
Image1.src="images/btn1_on.jpg";
Image2=new Image(100,50);
Image2.src="images/btn2_on.jpg";
Image3=new Image(100,50);
Image3.src="images/btn3_on.jpg";

function mover1() {
 document.getElementById("btn1").src="images/btn1_on.jpg";
}
function mout1() {
 document.getElementById("btn1").src="images/btn1_off.jpg";
}
function mover2() {
 document.getElementById("btn2").src="images/btn2_on.jpg";
}
function mout2() {
 document.getElementById("btn2").src="images/btn2_off.jpg";
}
function mover3() {
 document.getElementById("btn3").src="images/btn3_on.jpg";
}
function mout3() {
 document.getElementById("btn3").src="images/btn3_off.jpg";
}

function compare(arg1,arg2){
 return arg1[1]-arg2[1];
}

function header(){
 var N=6;
 var RN=new Array();
 for (i = 0; i < N; i++) RN[i] = [i,Math.random()];
 RN.sort(compare);
 document.writeln("<img src=\"\/images\/headers\/"+(RN[0][0]+1)+".jpg\" alt=\"\"\/>");
}

/*function showinfo() {
 $("#venue-info").show().fadeTo(1000,1);
}

function closebox() {
 $("#venue-info").fadeTo(1000,0,function(){$("#venue-info").hide()});
}*/