var fontsize = 13;
var savedFontSize = 13;
// alert(savedFontSize);
function setFontSize() {
if (savedFontSize)
{
savedFontSize = Get_Cookie("FontSize");
if (parseInt(savedFontSize)) fontsize = savedFontSize;
el = document.getElementsByTagName("body");
if (el)
{
try
{
el[0].style.fontSize = fontsize + "px";
}
catch (ex)
{
;
}
}
}
}
function changeFontSize(direction) {
el = document.getElementsByTagName("body");
if (direction == 0)
{
el[0].style.fontSize = "13px";
fontsize = 13;
} else {
if (fontsize >= 19 && direction > 0) return true;
if (fontsize <= 11 && direction < 0) return true;
fontsize = parseInt(fontsize) + parseInt(direction);
el[0].style.fontSize = fontsize + "px";
}
direction = 1 - direction;
Set_Cookie("FontSize", fontsize, 1);
}
var models = [];
var curmodel = -1;
function loadPlan(modelid) {
curmodel = modelid;
model = models[modelid];
disclaimer = "";
if (model.id == 10)
{
disclaimer = "This lot has a corner condition. Actual house is a variation of rendering.
"
}
txt = "";
txt +=' ';
showOverlay();
box(txt);
}
function showModelHomes() {
txt = "
";
showOverlay();
box(txt);
}
function nextModel() {
curmodel++;
if (curmodel >= models.length) curmodel = 0;
loadPlan(curmodel);
}
function prevModel() {
curmodel --;
if (curmodel >= models.length) curmodel = models.length - 1;
loadPlan(curmodel);
}
function number_format(amt, decs) {
if (!decs) decs = 0;
return Math.round(amt * Math.pow(10,decs)) / Math.pow(10,decs);
}
function formatCurrency(num, decs) {
num = num.toString().replace(/\$|\,/g,'');
if(isNaN(num))
num = "0";
sign = (num == (num = Math.abs(num)));
num = Math.floor(num*100+0.50000000001);
cents = num%100;
num = Math.floor(num/100).toString();
if(cents<10)
cents = "0" + cents;
for (var i = 0; i < Math.floor((num.length-(1+i))/3); i++)
num = num.substring(0,num.length-(4*i+3))+','+
num.substring(num.length-(4*i+3));
if (decs) return (((sign)?'':'-') + '$' + num + '.' + cents); else return (((sign)?'':'-') + '$' + num);
}
function downloadDocument(doc) {
window.open(doc, "download");
}
