pgsetup = function() {
	// search
	var obj = document.getElementById('shortsearch');
	if (obj != undefined) {
		obj.orgClassName = obj.className;
		obj.emptyValue = 'suchen...';
		if (obj.className == '') {
			obj.emptyClassName = 'emptySearch';
		} else {
			obj.emptyClassName = obj.className+' emptySearch';
		}
		
		obj.value = obj.emptyValue;
		obj.className = obj.emptyClassName;
		obj.onfocus = function () {
			if (this.value == obj.emptyValue) {
				this.className = this.orgClassName;
				this.value = '';
			}
		}
		obj.onblur = function () {
			if (this.value == '') {
				obj.className = obj.emptyClassName;
				obj.value = obj.emptyValue;
			}
		}
	}
}

pgonloadEvents = new Array();

if (window.onload != null) {
	var oldOnload = window.onload;
	pgonloadEvents.push(oldOnload);
}

pgonloadEvents.push(pgsetup); 

/*
if ( window.onload != null ) {
        var oldOnload_init = window.onload;
        window.onload = function ( e ) {
                oldOnload_init( e );
                pgsetup();
        }

} else {
        window.onload = function (e) {
                pgsetup();
        }
}
*/
window.onload = function(e) {
	while(pgonloadEvents.length > 0) {
		var onloadFunc = pgonloadEvents.shift();
		onloadFunc();
	}
}