function openCentered(url) {
	
	var asw = screen.availWidth;
	var ash = screen.availHeight;
	
	var width = 555;
	var height = 356;
	var posLt = (asw-width)/2;
	var posTp = (ash-height)/3;

	var pop;

	pop=window.open(url,"Main",'width='+width+',height='+height+',top='+posTp+',left='+posLt+',menubar=0,scrollbars=0,resizable=0');
	pop.focus();
}

function openWindow_alt(url,var_width,var_height) {
	
	agent = navigator.userAgent;
    windowName = "Console";
     
    params = "";
    params += "toolbar=0,";
    params += "location=0,";
    params += "directories=0,";
    params += "status=0,";
    params += "menubar=0,";
    params += "scrollbars=1,";
    params += "resizable=1,";
    params += "width=";
	params += var_width;
    params += ",height=";
	params += var_height;
			        
    win = window.open(url, windowName , params);
    if (agent.indexOf("Mozilla/2") != -1 && agent.indexOf("Win") == -1) {
		win = window.open(url, windowName , params);
    }
    if (win.opener == null) {
		win.opener = window;
    }
}
		  
function openWindow(url,var_width,var_height,var_toolbar,var_location,var_directories,var_status,var_menubar,var_scrollbars,var_resizeable) {
     
              agent = navigator.userAgent;
              windowName = "Console";
     
              params = "";
              params += "toolbar=";
			  params += var_toolbar;
              params += ",location=";
			  params += var_location;
              params += ",directories=";
			  params += var_directories;
              params += ",status=";
			  params += var_status;
              params += ",menubar=";
			  params += var_menubar;
              params += ",scrollbars=";
			  params += var_scrollbars;
              params += ",resizeable=";
			  params += var_resizeable;
              params += ",width=";
			  params += var_width;
              params += ",height=";
			  params += var_height;
			  
			  
			  
              win = window.open(url, windowName , params);
                  if (agent.indexOf("Mozilla/2") != -1 && agent.indexOf("Win") == -1) {
                          win = window.open(url, windowName , params);
                  }
     
              if (win.opener == null) {
                          win.opener = window;
              }
          }
		  

function openWindowFixedSize(url,var_width,var_height) {
     
              agent = navigator.userAgent;
              windowName = "Console";
     
              params = "";
              params += "toolbar=0,";
              params += "location=0,";
              params += "directories=0,";
              params += "status=0,";
              params += "menubar=0,";
              params += "scrollbars=0,";
              params += "resizable=0,";
              params += "width=";
			  			params += var_width;
              params += ",height=";
			  			params += var_height;
			           
              win = window.open(url, windowName , params);
                  if (agent.indexOf("Mozilla/2") != -1 && agent.indexOf("Win") == -1) {
                          win = window.open(url, windowName , params);
                  }
     
              if (win.opener == null) {
                          win.opener = window;
              }
          }

	// alert(output);
         
function openPopup(url,var_width,var_height) {
     
              agent = navigator.userAgent;
              windowName = "Console";
     
              params = "";
              params += "toolbar=0,";
              params += "location=0,";
              params += "directories=0,";
              params += "status=0,";
              params += "menubar=0,";
              params += "scrollbars=0,";
              params += "resizable=0,";
			  			params += "left=50,";
			  			params += "top=50,";
              params += "width=";
			  			params += var_width;
              params += ",height=";
			  			params += var_height;
			  
			  win = window.open(url, windowName , params);
					  if (agent.indexOf("Mozilla/2") != -1 && agent.indexOf("Win") == -1) {
							  win = window.open(url, windowName , params);
					  }
		 
				  	if (win.opener == null) {
							  win.opener = window;
				  		}				 
          }
		  
function shortcut(URL)
		{
		window.location.href = URL;
		}

// cmi: open and resize window

function openWindowCMI(url,var_width,var_height,windowName,x_pos,y_pos) {
     
	agent = navigator.userAgent;
     
	params = "";
	params += "toolbar=0,";
	params += "location=0,";
	params += "directories=0,";
	params += "status=0,";
	params += "menubar=0,";
	params += "scrollbars=0,";
	params += "resizable=1,";
	params += "width=";
	params += var_width;
	params += ",height=";
	params += var_height;
	params += ",screenX=";
	params += x_pos;
	params += ",screenY=";
	params += y_pos;

	win = window.open(url, windowName , params);

	if (agent.indexOf("Mozilla/2") != -1 && agent.indexOf("Win") == -1) {
		win = window.open(url, windowName , params);
	}

	if (win.opener == null) {
		win.opener = window;
	}
	// win_width = var_width + 30;
	// win_height = var_height + 90;
	// win.resizeTo(win_width,win_height);
	win.focus();
}