/* set top.opener field name and image field name */
function buttonSetField(asFormName, asFieldName, asFileName, abOpener) {
/*
alert("asFormName:"+asFormName);
alert("asFieldName:"+asFieldName);
alert("asFileName:"+asFileName);
alert("abOpener:"+abOpener);
*/
	var loOpener = (abOpener == 1 ? top.opener.window.document.forms[asFormName] : window.document.forms[asFormName]);
	liPointIndex = 0;
	while (asFileName.indexOf(".",liPointIndex+1) != -1) {liPointIndex = asFileName.indexOf(".",liPointIndex+1);}

	// set field name
	liSlashIndex = asFileName.lastIndexOf("/",liPointIndex);
	lsFileShortName = asFileName.substring(liSlashIndex+1,asFileName.length);
	loOpener.elements[asFieldName].value = asFileName;
	loOpener.elements[asFieldName+"_name"].value = lsFileShortName;


	// set image src
	var lsImgSrc = asFileName;

	if (asFileName.toLowerCase().indexOf("jpg",0) != -1 || asFileName.toLowerCase().indexOf("gif",0) != -1) {
		lsImgSrc = asFileName;
	} else {
		lsExt = asFileName.substr(liPointIndex+1,3);
		lsImgSrc = "/jamm/web/_img/logos/"+lsExt+".gif";
	}
	// set image url
//	alert(lsImgSrc);
	loOpener.elements[asFieldName+"_img"].src = lsImgSrc;


//window.close();
}