function changeMap(element,strElement){
	//alert (mapGfxDir+strElement.replace(/region_/,"map-")+'.gif');
	(!strElement ? strElement = element.id : '');
	document.getElementById('map').src = mapGfxDir+strElement.replace(/region_/,"map-")+'.gif';
}

function selectAllCH (span){
	clearQuickSearch();
	if (span == 'true'){
		(!document.getElementById('CH').checked) ? document.getElementById('CH').checked = true : document.getElementById('CH').checked = false;
	}
	
	if (document.getElementById('CH').checked){
		for (var i=1; i <= 13 ; i++){
			if (i != 10 ){
				document.getElementById('reg'+i).checked = false;
			}
		}
		document.getElementById('top30').checked = false;
		setHiddenTag ('top30','false');
		setHiddenTag ('regionId','000');
	}
	//(gisOpen) ? document.getElementById('goButtonGis').click() :	document.getElementById('goButton').click();
}
function selectTop30 (span){
	clearQuickSearch();
	if (span == 'true'){
		(!document.getElementById('top30').checked) ? document.getElementById('top30').checked = true : document.getElementById('top30').checked = false;
	}
	if (document.getElementById('top30').checked){
		for (var i=1; i <= 13 ; i++){
			if (i != 10 ){
				document.getElementById('reg'+i).checked = false;
			}
		}
		document.getElementById('CH').checked = false;
		setHiddenTag ('top30','true');
		setHiddenTag('regionId','');
	}else{
		setHiddenTag ('top30','false');
	}
	//(gisOpen) ? document.getElementById('goButtonGis').click() :	document.getElementById('goButton').click();
}
function clearQuickSearch (){
	setHiddenTag('AdminSearchTerms','');
	document.getElementById('AdminSearchTerms').value='';
}
function resetMap(){
	document.getElementById('map').src = mapGfxDir+'map.gif';
}

function checkRegion(element,strElement){	
	(!strElement ? strElement = element.id : '');
	//alert ("checkRegion: " + strElement);
	var blnActive = document.getElementById(strElement.replace(/region_/,"reg")).checked
	var regionId = strElement.replace(/region_/,"");
	
	document.getElementById(strElement.replace(/region_/,"reg")).checked = !blnActive;
	setRegionId();
}

function setRegionId (){
	//clearQuickSearch();
	var regionIdString = '';
	for (var i=1; i <= 13 ; i++){
		if (i != 10){
			if (document.getElementById('reg'+i).checked) {
				if(i < 10){
					regionIdString += '00'+i+';';
				}else{
					regionIdString += '0'+i+';';
				}
			}
		}
	}
	regionIdString = regionIdString.substr(0, regionIdString.lastIndexOf(';'));
	//alert ("setRegionId: " + regionIdString);
	setHiddenTag ('regionId',regionIdString);
	regionIdString = '';

	document.getElementById('CH').checked = false;
	document.getElementById('top30').checked = false;
	setHiddenTag ('top30','');
	
	//(gisOpen) ? document.getElementById('goButtonGis').click() :	document.getElementById('goButton').click();
}