// JavaScript Document
// standaard set van functies voor Hyperlynx-bewerken
// Communicatiebureau de Lynx, Ruben s'Jacob
// laatste bewerkt: 2009-10-28

function MM_findObj(n, d) { //v4.01
	var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
		d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
	if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
	for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
	if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function copyTextOfTextfield(objName2,x,objName1) { //v3.0
	var obj2 = MM_findObj(objName2); var obj1 = MM_findObj(objName1); if (obj1 && obj2){obj2.value = obj1.value;}
}

function toggle_tonenVanTot(waarde) { //v2.0
	var obj1 = MM_findObj("tonen_van_dag");
	var obj2 = MM_findObj("tonen_van_maand");
	var obj3 = MM_findObj("tonen_van_jaar");
	var obj4 = MM_findObj("tonen_tot_dag");
	var obj5 = MM_findObj("tonen_tot_maand");
	var obj6 = MM_findObj("tonen_tot_jaar");
	if (waarde==2) {obj1.disabled=false;obj2.disabled=false;obj3.disabled=false;obj4.disabled=false;obj5.disabled=false;obj6.disabled=false;}
	else {obj1.disabled=true;obj2.disabled=true;obj3.disabled=true;obj4.disabled=true;obj5.disabled=true;obj6.disabled=true;}
}