var sWidth_Streamlogics = (screen.width) ? screen.width : 0;
var sHeight_Streamlogics = (screen.height) ? screen.height : 0;
function openWin_Streamlogics() { 
	var screensize;
	var pTop;
	var pLeft; 
	var aWidth;
	var aHeight; 
	if (sWidth_Streamlogics > 1000) { // if the screen res is higher than 800x600 then open the large auditorium      
		aWidth = 1014;       
		aHeight = 678;       
		screensize="large";   
	} else {
		aWidth= 790;     
		aHeight = 510;     
		screensize="small";   
	}   
	pLeft = (sWidth_Streamlogics - aWidth) / 2;   
	pTop = ((sHeight_Streamlogics - aHeight) / 2 ) - 40;   
	if (pTop < 0) pTop = 0;
	if (pLeft < 0) pLeft = 0;
	var aWindow_Streamlogics=window.open("http://events.streamlogics.net/otppb/apr20-07/index.asp?rndkey=","thewindow","width="+aWidth+",height="+aHeight+",top="+pTop+",left="+pLeft+",toolbar=0,location=0,statusbar=0,menubar=0,resizable=0");   
    if (aWindow_Streamlogics) aWindow_Streamlogics.focus();
}
function openWinConf_Streamlogics() { 
	var screensize;
	var pTop;
	var pLeft; 
	var aWidth;
	var aHeight; 
	if (sWidth_Streamlogics > 1000) { // if the screen res is higher than 800x600 then open the large auditorium      
		aWidth = 1014;       
		aHeight = 678;       
		screensize="large";   
	} else {
		aWidth= 790;     
		aHeight = 510;     
		screensize="small";   
	}   
	pLeft = (sWidth_Streamlogics - aWidth) / 2;   
	pTop = ((sHeight_Streamlogics - aHeight) / 2 ) - 40;   
	if (pTop < 0) pTop = 0;
	if (pLeft < 0) pLeft = 0;
	var aWindow_Streamlogics=window.open("http://events.streamlogics.net/otppb/apr20-07/index.asp?rndkey=&selectedConferenceCall=1","thewindow","width="+aWidth+",height="+aHeight+",top="+pTop+",left="+pLeft+",toolbar=0,location=0,statusbar=0,menubar=0,resizable=0");   
    if (aWindow_Streamlogics) aWindow_Streamlogics.focus();
}