function clearDefaultValue(pElementId, pDefaultValue) {
	
	var wElement = jQuery("#" + pElementId);
	
	if (wElement.val() == pDefaultValue) {
		wElement.val("");
		wElement.css({ color: "#000", fontStyle: "normal" });
	}
}

function resetDefaultValue(pElementId, pDefaultValue) {
	
	var wElement = jQuery("#" + pElementId);
	
	if (wElement.val() == "") {
		wElement.css({ color: "#999", fontStyle: "italic" });
		wElement.val(pDefaultValue);
	}
	
}

var poppedWindow = null;

/** Generate a browser popup window **/
function popupWindow( pURL, pWindowName, pWindowFeatures ){
    closePoppedWindow();
    poppedWindow = window.open( "", pWindowName, pWindowFeatures  );
    poppedWindow.location.href = pURL;
    poppedWindow.focus();
}

/** Close previously opened browser popup window **/
function closePoppedWindow() {
    if ( navigator.appName != "Microsoft Internet Explorer" || parseInt( navigator.appVersion ) >= 4 ) {
        if( poppedWindow != null ) {
            if( !poppedWindow.closed ) {
                poppedWindow.close();
            }
        }
    }
}

/** Generate a browser popup window **/
function popupPrintWindow( pURL ){
    popupWindow( pURL, "popup", "left=50,top=50,status=yes,dependent=yes,scrollbars=1,resizable=1,width=780,height=800" );
}