//wanko2 three_column

function initStyle(){
	if(typeof(doLoaded) != "undefined"){doLoaded();}


	chgIMG();

	insertHTML('banner-body','<div style="width:1px;height:161px;overflow:hidden;float:left;">&nbsp;</div><div>');

	insertHTML2('banner-body','</div><h2 style="height:1px;width:100px;margin:0px;padding:0px;overflow:hidden;clear:both;">&nbsp;</h2>');

}

function chgIMG(){

bcimg = new Array(3);
bcimg[0] = 'url("http://template.cocolog-nifty.com/000039/two_column_right/component/banner-img01.gif")';
bcimg[1] = 'url("http://template.cocolog-nifty.com/000039/two_column_right/component/banner-img02.gif")';
bcimg[2] = 'url("http://template.cocolog-nifty.com/000039/two_column_right/component/banner-img03.gif")';

rnd = Math.floor(Math.random() * bcimg.length);

document.getElementById("banner").style.backgroundImage = bcimg[rnd];

}


function replaceidHTML(replaceID, replaceTag, replaceString){
	var oElement = document.getElementById(replaceID);
	if(!oElement){
		return;
	}
	if(replaceTag.length == 0){
		return;
	}
	if(replaceString.length == 0){
		return;
	}

    var len = oElement.length;
    var tagcount = 0;
    if (oElement.id == replaceID) {
		p = oElement.firstChild;
		changeString(p, replaceTag, replaceString, 1);
    }
}

function replaceidHTML2(replaceID, replaceTag, replaceString){
	var oElement = document.getElementById(replaceID);
	if(!oElement){
		return;
	}
	if(replaceTag.length == 0){
		return;
	}
	if(replaceString.length == 0){
		return;
	}

    var len = oElement.length;
    var tagcount = 0;
    if (oElement.id == replaceID) {
		p = oElement.firstChild;
		changeString2(p, replaceTag, replaceString, 1);
    }
}

// inner function
function getclassBrowser(){
	var ua=navigator.userAgent;
	var classname;
    if(ua.match(/MSIE/) != null){
		classname = 'className';
	}
	else{
		classname = 'class';
	}
	return classname;
}


// Common Javascript
var themeBaseURI = 'http://exaple.org/specialstyles';

// put image and flash files to themeBaseURI/THEME/
//  filename should be THEME-CLASSNAME.gif or THEME-ID.swf.
//  like mybow-comment.gif and mybow-recent-updates.swf

function insertFlashMovie (theme, divs) {
    for (i in divs) {
        var swfURL = themeBaseURI + '/' + theme + '/' + theme + '-' + divs[i] + '.swf';
        insertHTML(divs[i], '<embed src="' + swfURL + '" PLUGINSPAGE="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash" TYPE="application/x-shockwave-flash" </embed>');
    }
}

function insertHTML(divID, tag) {
    var e = getByID(divID);
    e.innerHTML = tag + e.innerHTML;
}

function insertHTML2(divID, tag) {
	var e = getByID(divID);
	e.innerHTML = e.innerHTML + tag;
}


function getByID (n) {
    var d = window.document;
    if (d.getElementById)
        return d.getElementById(n);
    else if (d.all)
        return d.all[n];
}

function getByTagName (n) {
    var d = window.document;
    if (d.getElementsByTagName)
        return d.getElementsByTagName(n);
    else if (d.all)
        return d.all[n];
}