function setDemoParams() {
	var links = getElement("demos").getElementsByTagName( "a" );
	for ( var i = 0; i < links.length; i++ ) {
		if ( hasElementClass(links[i], "lightwindow" ) ) {
			links[i].setAttribute( "params", "lightwindow_width=800,lightwindow_height=600");
		}
	}
}
window.initFuncs.push( setDemoParams );