var nn4 = (document.layers);
var nn6 = (document.getElementById && !document.all);
var ie4 = (document.all && !document.getElementById);
var ie5 = (document.all && document.getElementById);

function changeColor(obj, str) {
	obj.src = str;
}

function loadPage(id,nestref,url) {
	if (nn4) {
		var lyr = (nestref)? eval('document.'+nestref+'.document.'+id) : document.layers[id]
		lyr.load(url,lyr.clip.width)
	}
	else if(ie4) parent.contentFRM.location = url;
	else if(ie5 || nn6) document.getElementById('contentFRM').src = url;
}

function showPage(id) {
	if (ie4) {
		document.all[id + 'Div'].innerHTML = document.all[id + 'Frame'].document.body.innerHTML;
		document.all[id + 'Frame'].document.body.innerHTML = "";
		document.all[id + 'Frane'].width = 0;
		document.all[id + 'Frane'].height = 0;
	}
	else if(nn6 || ie5) { 
		document.getElementById(id + 'Div').innerHTML = window.frames[id + 'Frame'].document.body.innerHTML;
		document.getElementById(id + 'Div').className = '';
		window.frames[id + 'Frame'].document.body.innerHTML = "";
		document.getElementById(id + 'Frame').width = 0;
		document.getElementById(id + 'Frame').height = 0;
	}
	else {
		alert("here");
	}
}