function runApplet(s,x,y)
{
var unique = Math.random();
document.getElementById("flash").innerHTML = "";
}
function runApplet2()
{
document.getElementById("flash").innerHTML = "";
}
function runApplet3()
{
document.getElementById("flash").innerHTML = "";
}
function updDims(dim)
{
var rel = document.forms['dimForm'].elements['dimRelation'].value;
switch(dim)
{
case 'width':
var newWidth = document.forms['dimForm'].elements['width'].value;
var newHeight = '';
if(IsNumeric(newWidth))
{
newHeight = newWidth * rel;
newHeight = newHeight.toFixed(0);
}
document.forms['dimForm'].elements['height'].value = newHeight;
break;
case 'height':
var newHeight = document.forms['dimForm'].elements['height'].value;
var newWidth = '';
if(IsNumeric(newHeight))
{
newWidth = newHeight / rel;
newWidth = newWidth.toFixed(0);
}
document.forms['dimForm'].elements['width'].value = newWidth;
break;
}
/*var canvas = document.getElementById('tutorial');
if (canvas.getContext){
var ctx = canvas.getContext('2d');
ctx.strokeRect(0,0,document.forms['dimForm'].elements['width'].value,document.forms['dimForm'].elements['height'].value);
ctx.clear();
}*/
}
function IsNumeric(sText)
{
var ValidChars = "0123456789.";
var IsNumber=true;
var Char;
for (i = 0; i < sText.length && IsNumber == true; i++)
{
Char = sText.charAt(i);
if (ValidChars.indexOf(Char) == -1)
{
IsNumber = false;
}
}
return IsNumber;
}
function indicateUpload()
{
document.getElementById('uploadIndicator').innerHTML = "Uploader...
";
}
function popitupfull(url)
{
newwindow=window.open(url,'name');
if (window.focus) {newwindow.focus()}
return false;
}