var fAllSelected = false;

function gE(elID) {
	return document.getElementById(elID);
}

function selectAll() {
	fAllSelected = fAllSelected ? false : true;
	for (i = 0; i < document.forms[0].elements.length; ++i) {				
		if (document.forms[0].elements[i].tagName == 'INPUT') {		
		if (document.forms[0].elements[i].name.indexOf('c[')  != -1) {			
			document.forms[0].elements[i].checked = fAllSelected;			
		}
		}
	}
}

function showFilters() {
	fVisible = gE('filtersVisible').value;	
	fStyle = (fVisible != 1) ? 'inline' : 'none';
	fVisible = fVisible != 1 ? 1 : 0;	
	gE('filtersVisible').value = fVisible;
	gE('filtersDiv').style.display = fStyle;
}

function showSettings() {
	fVisible = gE('settingsVisible').value;	
	fStyle = (fVisible != 1) ? 'inline' : 'none';
	fVisible = fVisible != 1 ? 1 : 0;	
	gE('settingsVisible').value = fVisible;
	gE('settingsDiv').style.display = fStyle;
}

var oNewWindow = new Object();
function goPop(urlAddress) {
	var	widthpx = 500, heightpx = 400;
	var x = (screen.width-widthpx)/2;
	    y = (screen.height-heightpx)/2;
	   
	
	if (!oNewWindow.closed && oNewWindow.location)
	{
		oNewWindow.location.href = urlAddress;
	}
	else {
		//oNewWindow = window.open('javascript: document.write(\'<html><script language="javascript">this.focus();</script><body onClick="window.close();"><img src="' + urlAddress + '"></body></html>\');', "CtrlWindow", "width="+widthpx+",height="+heightpx+", toolbar=no,menubar=no,location=no,scrollbars=yes,resizable=yes,screenX="+x+",screenY="+y+",left="+x+",top="+y);	
		oNewWindow = window.open(urlAddress, "CtrlWindow", "width="+widthpx+",height="+heightpx+", toolbar=no,menubar=no,location=no,scrollbars=yes,resizable=yes,screenX="+x+",screenY="+y+",left="+x+",top="+y);			
		if (!oNewWindow.opener) oNewWindow.opener = self;
	}
	if (window.focus) {oNewWindow.focus()}
}	


