dojo.require("dijit.form.Button");
dojo.require("dijit.form.TextBox");
dojo.require("dijit.form.Textarea");
dojo.require("dijit.form.ComboBox");
dojo.require("dijit.ProgressBar");
dojo.require("dojo.io.iframe");

/**
 * register Enter key for form submission
 */
function prepareSave(event) {
	if(!event) event = window.event;
	
	var keyPressed = event.keyCode;
	
	if(!keyPressed || keyPressed == null) keyPressed = event.which; 
	
	if(keyPressed == 13) {
		doSave();
	}
}

function doSave() {
	
	document.getElementById("frmUpload").submit(); 
}

/**
 * register Enter key for form submission
 */
function prepareUpload(event) {
	if(!event) event = window.event;
	
	var keyPressed = event.keyCode;
	
	if(!keyPressed || keyPressed == null) keyPressed = event.which; 
	
	if(keyPressed == 13) {
		doUpload();
	}
}