Serena Wales gangleton

Vim for Rails Developers

	// grab background: StreetView or uploaded
	// 600 x 435 pixels
	var bg = $('canvas')[1].parentNode.style.backgroundImage.substring(4);
	bg = bg.substring(0, bg.length - 1);
	var bgimage = new Image();
	bgimage.onload = function(){

	// grab image from foreground canvas
	// 600 x 435 pixels to avoid menus
	var uppercanv = $('canvas')[1].getContext('2d').getImageData(0, 0, 600, 435);