function MenuDrop(obj,name)

{

   

	if( obj.style.display == "none")

	{

		obj.style.display= "";

                name.src="/images/main/tree-.gif";

              

	}

	else

	{

		obj.style.display= "none";

                name.src="/images/main/tree.gif";

                

	}

	

	

}







function openWindow(theURL,winName,features) {

		if (winName.window) winName.focus;

		popupWin = window.open(theURL,winName,features)

		popupWin.focus;

}

function update_field(sNewValue,sForm,sField)

{

	eval("document." + sForm + "[sField].value = sNewValue;");

}