element = document.getElementById('rightbox')
	if (element !== null) {
		if (document.getElementById('sidebox').offsetHeight < document.getElementById('rightbox').offsetHeight) {
			if (document.getElementById('leftbox').offsetHeight > document.getElementById('rightbox').offsetHeight) {
				document.getElementById('rightbox').style.minHeight = (document.getElementById('leftbox').offsetHeight)+'px'
			} else {
				document.getElementById('rightbox').style.minHeight = (document.getElementById('sidebox').offsetHeight)+'px'
			}
		} else if (document.getElementById('sidebox').offsetHeight > document.getElementById('rightbox').offsetHeight) {
			if (document.getElementById('leftbox').offsetHeight > document.getElementById('sidebox').offsetHeight) {
				document.getElementById('rightbox').style.minHeight = (document.getElementById('leftbox').offsetHeight)+'px'
			} else {
				document.getElementById('rightbox').style.minHeight = (document.getElementById('sidebox').offsetHeight)+'px'
			}	
		} else {
			document.getElementById('rightbox').style.minHeight = (document.getElementById('leftbox').offsetHeight)+'px'
		}
	} else {
		if (document.getElementById('leftbox').offsetHeight > document.getElementById('sidebox').offsetHeight) {
			document.getElementById('sidebox').style.minHeight = (document.getElementById('leftbox').offsetHeight)+'px'
		}	
	}	
	
	$(document).ready(function(){
		$('#leftbox').stickyfloat({ duration: 400});
	});