passing Javascript variable to showFunctionMenu('', pt ,event);

Noura_Almazrouei_(nalmazrouei_-_(deleted))

i'm using the below code to pass a javascript variable (pt) to the showFunctionMenu() functiononclick="javascript:showFunctionMenu('', pt ,event);i've also tried onclick="javascript:showFunctionMenu('', document.write(pt) ,event);onclick="javascript:showFunctionMenu('', 'document.write(pt)' ,event);but its not working and when i did "View Source" it look like this"javascript:showFunctionMenu('', pt ,event);"javascript:showFunctionMenu('', document.write(pt) ,event);"javascript:showFunctionMenu('', 'document.write(pt)' ,event);Please help me in this concern