function openWindow()
{
		var args = arguments;
		var win_set = '';
		win_set += 'width=' + ((args[2])? args[2] : screen.width-30) 
		win_set += ',height=' + ((args[3])? args[3] : screen.height-30) 
		win_set += ',resizable=' + ((args[4])? 1 : 0) 
		win_set += ',toolbar=' + ((args[5])? 1 : 0) 
		win_set += ',scrollbars=' + ((args[6])? 1 : 0) 
		win_set += ',location=' + ((args[7])? 1 : 0) 
		win_set += ',menubar=' + ((args[8])? 1 : 0) 
		win_set += ',status=' + ((args[9])? 1 : 0);
		swin = window.open(args[0],args[1],win_set);
		swin.focus();
}


function openNormalWindow(url,wname)
{
		swin = window.open(url,wname, "width=600, height=550, resizable=yes, toolbar=no, scrollbars=yes, location=no, menubar=yes, status=yes");
		swin.focus();
}

function openLargeWindow(url,wname)
{
		swin = window.open(url,wname, "width=800, height=550, resizable=yes, toolbar=no, scrollbars=yes, location=no, menubar=yes, status=yes");
		swin.focus();
}

function openBlankWindow(url,wname)
{
		swin = window.open(url,wname);
		swin.focus();
}