Are there any alternatives for using toDataURL in Chrome?

The main problem is that I have to work with many images. And I can't use crossOrigin Attribute for all of them.

My code looks like this:
<script>
var c=document.getElementById('example');
var ctx=c.getContext('2d');
var LeftHand = new Image();
LeftHand.id="imq1";
var RightHand = new Image();
RightHand.id="imq2";
var Body = new Image();
Body.id="imq6";

boyBody.src = "http://ift.tt/1xYdvOc";
LeftHand.src = "http://ift.tt/1xYdvOf ";
RightHand.src = "http://ift.tt/1DcnLZv ";
Body.src = "http://ift.tt/1xYdud6 ";

boyBody.onload = function() {
ctx.drawImage(boyBody, 0, 0, boyBody.width/2, boyBody.height/2);
ctx.drawImage(LeftHand, (899 - LeftHand.width/2)/2, (867 - LeftHand.height/2)/2, LeftHand.width/2, LeftHand.height/2);
ctx.drawImage(Underwear, (599 - Underwear.width/2)/2, (845 - Underwear.height/2)/2, Underwear.width/2, Underwear.height/2);
ctx.drawImage(Body, (599 - Body.width/2)/2, (557 - Body.height/2)/2, Body.width/2, Body.height/2);
var img = c.toDataURL("image/png");
document.write('<img src="' + img + '" />');
};
</script>