var font_size_default = 13;
var fontSizes = [];
var fontSizes_default = [];
var counter = 0;
var curFont = 0;
var dirFont = 0;
jQuery(document).ready(function() {
    //jQuery(".fontmanager").fontsizemanager();

    jQuery(".scroller").vTicker({
        speed: 500,
        pause: 4500,
        showItems: 4,
        animation: 'none',
        mousePause: true,
        height: 0,
        direction: 'up'
    });

    $("#wrapper").children().each(getChildFontSize);

    $("#fontadd").click(function() {
        if (curFont >= 3)
            return;
        curFont++;
        dirFont = 1;
        counter = 0;
        $("#fontadd").attr("disabled", true);
        $("#wrapper").children().each(setChildFontSize);
        $("#fontadd").attr("disabled", false);
    });
    $("#fontminus").click(function() {
        if (curFont <= -3)
            return;
        curFont--;
        dirFont = -1;
        counter = 0;
        $("#fontminus").attr("disabled", true);
        $("#wrapper").children().each(setChildFontSize);
        $("#fontminus").attr("disabled", false);
    });

//    $("#fontreset").click(function() {
//        $("#fontreset").attr("disabled", true);
//        var r = Math.abs(curFont);
//        dirFont = dirFont * (-1);
//        for (var i = 0; i < r; i++) {
//            curFont = curFont - dirFont;
//            counter = 0;
//            $("#wrapper").children().each(setChildFontSize);
//        }
//        $("#fontreset").attr("disabled", false);
//    });
});
function clickToPrint()
{ 
  var disp_setting="toolbar=yes,location=no,directories=yes,menubar=yes,"; 
      disp_setting+="scrollbars=yes,width=650, height=600, left=100, top=25"; 
  var content_value = document.getElementById("dnn_ContentPane").innerHTML; 
  
  var docprint=window.open("","",disp_setting); 
   docprint.document.open(); 
   docprint.document.write('<html><head><title>GTHA</title>'); 
   docprint.document.write('</head><body onLoad="self.print()">');          
   docprint.document.write(content_value); 
   docprint.document.write('<p>&copy; 2010 Greater Toronto Hotel Association</p>');
   docprint.document.write('</body></html>'); 
   docprint.document.close(); 
   docprint.focus(); 
}

function getChildFontSize(index) {
    var fontSize = $(this).css("font-size");
    fontSizes_default.push(fontSize);
    fontSizes.push(fontSize);
    
    $(this).children().each(getChildFontSize);
}
function setChildFontSize(index) {
    var fontSize = $(this).css("font-size");
    if (fontSizes[counter] == fontSize) {
        var actualSize = 0;
        actualSize = fontSize.substring(0, fontSize.length - 2) * 1 + 2 * (dirFont);
        $(this).css("font-size", actualSize + "px");
    }
    fontSizes[counter] = fontSize;
    counter++;
    $(this).children().each(setChildFontSize);
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}


