function fullScreen() {
	if (document.getElementById('preview') == null ){
		alert("Preview data is not available. Please run Preview option.");
		return;
	}
	var newloc = document.getElementById('preview').src;
	if (! newloc){
		newloc = document.getElementById('preview').data;
	}
	if ( ! newloc){
		alert("Preview data is not available. Please run Preview option.");
	} else {
		var full = window.open(newloc, "fullpreview", "resizable, scrollbars, status");
	}
}

function generatePreview() {

	document.mainform.rm.value="preview";
	document.mainform.target = "_self";
	var  rv = validate_form();
	if (rv == false){
		return;
	}
	var p = document.createElement('img');
	p.setAttribute('src','/denali_data/common/htmldata/gears-anim.gif');
	var prv = document.getElementById('c2preview');
	var d = document.getElementById('c2data');
	try {
	    d.replaceChild(p,prv);
	} catch (err){
	    // ignore ett
	}
}

function generateOrder(){
	document.mainform.rm.value="confirm";
//	document.mainform.target = null;
	var rv = validate_form();
	if (rv == false){
		return;
	}
}

function generateOrderDD(){
	document.mainform.rm.value="order_dd";
	document.mainform.target = "order";
	var rv = validate_form();
	if (rv == false){
		return;
	}
}