function do_nothing() {

}

function setPage(page) {

	if (document.pagenavi.p.options) {
		document.pagenavi.p.value=page;
		document.pagenavi.submit();
	}
}

function imgpop(url,name,props) {

	w=window.open(url,name,props);
	w.focus();

}

function printPage() {

	if (top.gr_main) {
		connector='&';
		if (top.gr_main.location.href.indexOf('?')<1) {
			connector='?'
		}
		printurl=top.gr_main.location.href+connector+'VIEW=PRINT';
		printWin=window.open(printurl,'print','width=600,height=600,toolbar=0,locationbar=0,statusbar=0,scrollbars=yes,menubar=yes,resizable=0');
		printWin.focus();
	}
}

function kalenderpop(url) {

	w=window.open('kalenderpop.php','kalender','width=160,height=200,toolbar=0,locationbar=0,statusbar=0,scrollbars=0,menubar=0,resizable=0');
	w.moveTo(30,150);
	w.focus();

}


function TerminEintragen() {

	w=window.open('terminpop.php?DATA_ACTION=NEW_RECORD','termine','width=600,height=500,toolbar=0,locationbar=0,statusbar=0,scrollbars=yes,menubar=0,resizable=0');
	w.moveTo(30,150);
	w.focus();

}

function showStatus(string) {

	text=string;
	if (string=='' || string==null) { text = 'Sounds Of Subterrania'; }
	window.status=text;
	return true;

}

function getObject(objName) {

	if (document.all) {
		currObject=eval('document.all[\''+objName+'\']');

	}
	else if (document.layers) {
		currObject=eval('document.layers[\''+objName+'\']');
	}
	else {
		currObject=eval('document.getElementById("'+objName+'")');

	}
	return currObject;

}


function markElement(elem) {

	if (elem.style) {
		elem.style.visibility='hidden';
	}
}
function unmarkElement(elem) {

	if (elem.style) {
		elem.style.visibility='visible';
	}
}

function blinkElem(elemName,iter) {

	elem=getObject(elemName);


	var e = elemName;
	var i = parseInt(iter)-1;
	var t = 400 - (30*iter);
	if (t<50) { t=50; }
	var b='blinkElem(' +'\''+elemName+'\','+i+')';
	
	if (i%2==0) {
		unmarkElement(elem);
	}
	else {
		markElement(elem);
	}

	if (i>0) {

		expr='setTimeout(\"'+b+'\",200);';
		//expr='setTimeout(\"'+b+'\",'+t+');';

		eval(expr);
	}

}

function startBlinking(elemName,iter) {
	elem=getObject(elemName);
	if (elem) {
		blinkElem(elemName,iter);
	}

}


function updateTopFrame(param) {

	var newTopUrl='banner.php';

	if (parent.gr_top) {
		if (parent.gr_top.iFrame) {
			if (param) {
				newTopUrl+='?'+param;
			}
			else if (parent.gr_top.iFrame.myBanner) {
				newTopUrl+='?LB='+parent.gr_top.iFrame.myBanner;
			}

			parent.gr_top.iFrame.location.href=newTopUrl;

		}
	}

}