function sDomChipHelp(divID,x,y) 
{

	var offX = offY = 0;
	chipOBJ = document.getElementById(divID).style;
	//offX = document.body.scrollLeft;
	offY = document.body.scrollTop;
	chipOBJ.visibility = "visible";
	chipOBJ.left = x + offX + 16;
	chipOBJ.top = y + offY + 16;

}

function hChipHelp(divID)
{
	chipOBJ = document.getElementById(divID).style;
	chipOBJ.visibility = "hidden";

}
function check_null() {
	if (document.forms[0].keywords.value.length == 0) {
		alert('キーワードを入力してください。');
		return false;
	}
}

function setFocus(){
	window.document.search.keywords.focus();
}

function setHP(){
    if(navigator.appName == "Microsoft Internet Explorer"){
        myhp.setHomePage('http://www.mooter.co.jp/');
    }
}