//Copyright Get Year

function thisYear(){
var day=new Date();
var year=day.getFullYear();
return document.write(year);
}

function BgIMG1_on(){
    if(document.getElementById){
        document.getElementById("GSearch").style.backgroundPosition="bottom left"
    } else {
        if(document.all){
            document.all("GSearch").style.backgroundPosition="bottom left"
    }
}
}



//画像のロールオーバー class="imgover"で使用

function initRollovers() {
	if (!document.getElementById) return
	
	var aPreLoad = new Array();
	var sTempSrc;
	var aImages = document.getElementsByTagName('img');

	for (var i = 0; i < aImages.length; i++) {		
		if (aImages[i].className == 'imgover') {
			var src = aImages[i].getAttribute('src');
			var ftype = src.substring(src.lastIndexOf('.'), src.length);
			var hsrc = src.replace(ftype, '_o'+ftype);

			aImages[i].setAttribute('hsrc', hsrc);
			
			aPreLoad[i] = new Image();
			aPreLoad[i].src = hsrc;
			
			aImages[i].onmouseover = function() {
				sTempSrc = this.getAttribute('src');
				this.setAttribute('src', this.getAttribute('hsrc'));
			}	
			
			aImages[i].onmouseout = function() {
				if (!sTempSrc) sTempSrc = this.getAttribute('src').replace('_o'+ftype, ftype);
				this.setAttribute('src', sTempSrc);
			}
		}
	}
}

window.onload = initRollovers;


/*============内容表示（エラー時表示しない）=============*/
function dspBody(chk){
	if(chk){
		document.body.removeAttribute("className");
	}
}