//metadata visibility flag variable
h = 1;
function showMetadata() {
if (h == 1) {
	document.getElementById('advmetadata').style.display='block';
	document.getElementById('openstate').src='images/openstatec.gif';
	document.getElementById('msgon').style.display='none';
	document.getElementById('msgoff').style.display='block';
	document.getElementById('msgnone').style.display='none';
	h = 0;
	} else {
	document.getElementById('advmetadata').style.display='none';
	document.getElementById('openstate').src='images/openstateo.gif';
	document.getElementById('msgoff').style.display='none';
	document.getElementById('msgon').style.display='block';
	document.getElementById('msgnone').style.display='none';
	h = 1;
	}
}


//search visibility flag variable
q = 1;
function showAdvsearch() {
if (q == 1) {
	document.getElementById('advshowsearch').style.display='none';
	document.getElementById('opensearch').src='images/openstateo.gif';
	document.getElementById('seaoff').style.display='none';
	document.getElementById('seaon').style.display='block';
	document.getElementById('seanone').style.display='none';
	q = 0;
	} else {
	document.getElementById('advshowsearch').style.display='block';
	document.getElementById('opensearch').src='images/openstatec.gif';
	document.getElementById('seaon').style.display='none';
	document.getElementById('seaoff').style.display='block';
	document.getElementById('seanone').style.display='none';
	q = 1;
	}
}


j = 1;
function showSearchTip() {
if (j == 1) {
	document.getElementById('showtip').style.display='block';
	j = 0;
	} else {
	document.getElementById('showtip').style.display='none';
	j = 1;
	}
}

j2 = 1;
function showSearchInfo() {
if (j2 == 1) {
	document.getElementById('showinfo').style.display='block';
	document.getElementById('showinfo').style.position='absolute';
	document.getElementById('arrow').src='../images/arrowh.gif';
//	document.getElementById('showinfo').style.opacity='100';
//	document.getElementById('showinfo').style.background='solid';
//	document.getElementById('showinfo').style.position='relative';
	j2 = 0;
	} else {
	document.getElementById('showinfo').style.display='none';
	document.getElementById('arrow').src='../images/arrowd.gif';
	j2 = 1;
	}
}



function hideSearchInfo() {
 setTimeout('hideNow()',250);
}
function hideNow() {
		document.getElementById('showinfo').style.display='none';
		document.getElementById('arrow').src='../images/arrowd.gif';
			j2 = 1;
}

j3 = 1;
function showHelpTip() {
if (j3 == 1) {
	document.getElementById('showinfo').style.display='block';
	j3 = 0;
	} else {
	document.getElementById('showinfo').style.display='none';
	j3 = 1;
	}
}


//metadata visibility flag variable
b = 1;
function keepMetadata() {
if (b == 1) {
	document.getElementById('keepmeta').style.display='none';
	document.getElementById('openstate').src='images/openstatec.gif';
	document.getElementById('msgoff').style.display='none';
	document.getElementById('msgon').style.display='block';
	document.getElementById('msgnone').style.display='none';
	b = 0;
	} else {
	document.getElementById('keepmeta').style.display='block';
	document.getElementById('openstate').src='images/openstateo.gif';
	document.getElementById('msgon').style.display='none';
	document.getElementById('msgoff').style.display='block';
	document.getElementById('msgnone').style.display='none';
	b = 1;
	}
}



//search visibility flag variable - hide default
g1 = 1
function hideAdvsearch() {
if (g1 == 1) {
	document.getElementById('advhidesearch').style.display='block';
	document.getElementById('opensearch').src='images/openstatec.gif';
	document.getElementById('searon').style.display='none';
	document.getElementById('searoff').style.display='block';
	document.getElementById('searnone').style.display='none';
	g1 = 0;
	} else {
	document.getElementById('advhidesearch').style.display='none';
	document.getElementById('opensearch').src='images/openstateo.gif';
	document.getElementById('searoff').style.display='none';
	document.getElementById('searon').style.display='block';
	document.getElementById('searnone').style.display='none';
	g1 = 1;
	}
}
//search visibility flag variable - hide default
g2 = 1
function hideSourceSearch() {
if (g2 == 1) {
	document.getElementById('advhidesource').style.display='block';
	document.getElementById('opensource').src='images/openstatec.gif';
	document.getElementById('seaon').style.display='none';
	document.getElementById('seaoff').style.display='block';
	document.getElementById('seanone').style.display='none';
	g2 = 0;
	} else {
	document.getElementById('advhidesource').style.display='none';
	document.getElementById('opensource').src='images/openstateo.gif';
	document.getElementById('seaoff').style.display='none';
	document.getElementById('seaon').style.display='block';
	document.getElementById('seanone').style.display='none';
	g2 = 1;
	}
}

//search visibility flag variable - hide default
g3 = 1
function hideNumberSearch() {
if (g3 == 1) {
	document.getElementById('advhidenumber').style.display='block';
	document.getElementById('opennumber').src='images/openstatec.gif';
	document.getElementById('seanon').style.display='none';
	document.getElementById('seanoff').style.display='block';
	document.getElementById('seannone').style.display='none';
	g3 = 0;
	} else {
	document.getElementById('advhidenumber').style.display='none';
	document.getElementById('opennumber').src='images/openstateo.gif';
	document.getElementById('seanoff').style.display='none';
	document.getElementById('seanon').style.display='block';
	document.getElementById('seannone').style.display='none';
	g3 = 1;
	}
}