//Javascript Document

var panelPrefix = "kseo_";

function getElementsByClass(searchClass,node,tag) {
	var classElements = new Array();
	if ( node == null )
		node = document;
	if ( tag == null )
		tag = '*';
	var els = node.getElementsByTagName(tag);
	var elsLen = els.length;
	var pattern = new RegExp('(^|\\\\s)'+searchClass+'(\\\\s|$)');
	for (i = 0, j = 0; i < elsLen; i++) {
		if ( pattern.test(els[i].className) ) {
			classElements[j] = els[i];
			j++;
		}
	}
	return classElements;
}
function Right(str, n) {
	if (n <= 0)     // Invalid bound, return blank string
	return "";
	else if (n > String(str).length)   // Invalid bound, return
	return str;                     // entire string
	else { // Valid bound, return appropriate substring
	var iLen = String(str).length;
	return String(str).substring(iLen, iLen - n);
	}
}
 function Left(str, n) {
	if (n <= 0)     // Invalid bound, return blank string
	return "";
	else if (n > String(str).length)   // Invalid bound, return
	return str;                // entire string
	else // Valid bound, return appropriate substring
	return String(str).substring(0,n);
}

function keywordSEO_snap(tK) {
	var idT = document.getElementById(panelPrefix+"TOP");
	if (idT==undefined) return false;
	
	idTinnerHtml = '';
	var tKa = tK.split(';');
	for (var tKi=0; tKi<tKa.length; tKi++) {
		tKdiv = document.getElementById(panelPrefix+tKa[tKi])
		if (tKdiv!=undefined) idTinnerHtml = idTinnerHtml + tKdiv.innerHTML;
		tKdiv.innerHTML = "";
	}
	idT.innerHTML = idTinnerHtml;
}

function layoutSEO_snap(tL) {
	var tLn = tL;
	if (Right( tLn,2)=="_w") tLn = Left(tLn,tLn.length-2);
	var idS = document.getElementById(tLn+"_s");
	var idW = document.getElementById(tLn+"_w");
	if (idS==undefined || idW==undefined) return false;
	idS.innerHTML = idW.innerHTML;
	idW.innerHTML = "";
}
function layoutSEO() {
	var tLa = getElementsByClass("layoutW");
	for (var tLi=0; tLi<tLa.length; tLi++) {
		layoutSEO_snap(tLa[tLi].id);
	}
}