problem with javascript in an asp.net page???

[cooldudeattitud]

NoRecord &= "PlanID="
NoRecord &= PlanID
NoRecord &= "&MinSize="
NoRecord &= MinSize				  	
				  
NewUrl = "http://www.sample.com?" & NoRecord
winfeatures= "',height=800;width=320;left=100;top=100;locatio=no;menubar=no;resizable=yes;scrollbar=yes;status=no;'"  

NewScript &= "<script language=javascript>"
NewScript &= "window.open('"& NewUrl "',"," & winfeatures );"
NewScript &= "</script>"