leftPos = 0
	if (screen){
		leftPos = screen.width-600
	}

var newWindow

// function describes open new window; oc = open close
function oNewWin(ocParam){
    if (!newWindow || newWindow.closed){
      	newWindow = window.open("" + ocParam, "newWin","scrollbars,nomenubar,height=200,width=300,left="+leftPos+",top=0")
                
                if (!newWindow.opener){
                        newWindow.opener = window
                }
    }
    // window's already open, bring it to the front
    else{
                newWindow.location = "" + ocParam
                newWindow.focus()
    }   
}