/*You can also place this code in a separate file and link to it like epoch_classes.js*/
	var dp_cal,dp_cal2,dp_cal3,dp_cal4,dp_ca5,dp_cal6;      
window.onload = function () {
	dp_cal  = new Epoch('epoch_popup','popup',document.getElementById('1A'));
	dp_cal2  = new Epoch('epoch_popup','popup',document.getElementById('1B'));
	
	dp_cal3  = new Epoch('epoch_popup','popup',document.getElementById('2A'));
	dp_cal4  = new Epoch('epoch_popup','popup',document.getElementById('2B'));
	
	dp_cal5  = new Epoch('epoch_popup','popup',document.getElementById('3A'));
	dp_cal6  = new Epoch('epoch_popup','popup',document.getElementById('3B'));
	};