addEvent(window, 'load', epsNodeCollapse, false);
addEvent(window, 'load', cardTextNodeCollapse, false);

function epsNodeCollapse(){
	//envelope printing
	var ep=document.forms.printThis.elements.epsPrinting;//this is a checkbox
	addEvent(ep, 'click', epsNodeCollapse, false);//that should be valid...
	var containerDiv = document.getElementById('collapsible');
	containerDiv.style.display = ep.checked?'block':'none';
}

function cardTextNodeCollapse(){
	//card printing
	try{
		//old version was based on a checkbox.
		var cp = document.getElementById('cardTextOpt');
		var colorSelection = document.forms.printThis.elements.colors;
		if(colorSelection.value == '4/0'){
			cp.style.display = 'none';
			}
		var fullColorNote = document.getElementById('fullColorOption');	
		if(colorSelection.value == '4/4'){fullColorNote.style.display = 'none';}
		colorSelection.onchange=function(){
			if(colorSelection.value == '4/1'){cp.style.display='block';}else{cp.style.display="none";}
			if(colorSelection.value == '4/4'){fullColorNote.style.display = 'block'}else{fullColorNote.style.display = 'none';}
			}	
			
	/*
	var cp=document.forms.printThis.elements.cardText;//this is also a checkbox
	addEvent(cp, 'click', cardTextNodeCollapse, false);
	var cpDiv= document.getElementById('cardTextOpt');
	cpDiv.style.display= cp.checked?'block':'none';
	*/
	}catch(e){alert(e);}
}