function showpic() {
var txt = document.getElementById('txt').value;
var px = document.getElementById('px').value;
var font =  document.getElementById('font').options[document.getElementById('font').selectedIndex].value;
var color = document.getElementById('color').value;
var varx = document.getElementById('varx').value;
var vary = document.getElementById('vary').value;
var varangle = document.getElementById('varangle').value;
document.getElementById('downlink').href = "http://www.tattoofonts.info/fonts/" + font;
document.getElementById('gd').src = "img.php?font=" + font + "&text=" + txt + "&size=" + px + "&color=" + color + "&varx=" + varx + "&vary=" + vary + "&varangle=" + varangle;



}

function prevf() {
document.getElementById('font').selectedIndex=document.getElementById('font').selectedIndex-1;
showpic();
}

function nextf() {
document.getElementById('font').selectedIndex=document.getElementById('font').selectedIndex+1;
showpic();
}

function sizeup() {
document.getElementById('px').value=((document.getElementById('px').value * 1) + 1);
showpic();
}

function sizedown() {
document.getElementById('px').value=document.getElementById('px').value-1;
showpic();
}

function dodownload() {
var txt = document.getElementById('txt').value;
var px = document.getElementById('px').value;
var font =  document.getElementById('font').options[document.getElementById('font').selectedIndex].value;
var color = document.getElementById('color').value;
var varx = document.getElementById('varx').value;
var vary = document.getElementById('vary').value;
var varangle = document.getElementById('varangle').value;
document.getElementById('downlink').href = "http://www.tattoofonts.info/fonts/" + font;
document.getElementById('gd').src = "img.php?font=" + font + "&text=" + txt + "&size=" + px + "&color=" + color + "&varx=" + varx + "&vary=" + vary + "&varangle=" + varangle;
}


function changeclass(myElement) {

var NAME = document.getElementById("imagecontainer")

NAME.className=myElement

}


function redirectPage() {
    var font = document.getElementById('font').options[document.getElementById('font').selectedIndex].value;
    window.location = "http://www.tattoofonts.info/fonts/" + font;
}