function SwapOver(btnPath){
	var ext=btnPath.src.match(/\....$/);
	btnPath.src=btnPath.src.replace(/\_up\....$/,'_ov'+ext);
}

function SwapNormal(btnPath){
	var ext=btnPath.src.match(/\....$/);
	btnPath.src=btnPath.src.replace(/\_ov\....$/,'_up'+ext);
}

function OpenWindowFix(url,windowName){
	var newWin=window.open(url,windowName,'scrollbars=yes,width=800,height=600');
	newWin.focus();
}

function OpenWindow(url,windowName){
	var newWin=window.open(url,windowName);
	newWin.focus();
}