//modules
function getCookie(targetcookie){
	cookiedata = document.cookie + ";";
	targetcookie_check = targetcookie + "=";
	index1 = cookiedata.indexOf(targetcookie_check,0);
	if(index1 != -1){
		cookiedata = cookiedata.substring(index1,cookiedata.length);
		index2 = cookiedata.indexOf("=",0)+1;
		index3 = cookiedata.indexOf(";",index2);
	return(cookiedata.substring(index2,index3));
	}
	return(false);
}

function getID(ti){
	return document.getElementById(ti);
}
function getNAME(targetname){
	return document.getElementsByName(targetname);
}
function make_cookie(term){
	today = new Date();
	end = new Date();
	end.setDate(today.getDate() + term);
	setdata = new Array();
	setdata[0] = today.getFullYear() + "" + zeroset(today.getMonth() + 1) + zeroset(today.getDate()) + zeroset(today.getHours()) + zeroset(today.getMinutes()) + zeroset(Math.floor(Math.random()*100));
	setdata[1] = end.toGMTString();
	return setdata;
}
function zeroset(setnumber){
	if(setnumber < 10){
		setnumber = "0" + setnumber;
	}
	return setnumber;
}

function cI(ti,ciu){
	getID(ti).src = ciu;
}

function tp(tu){
	location.href = tu;
}

//E-mail Display　→　<script type="text/javascript">em_display("account","host")</script>
function em_display(account,host){
	document.write("<a href='mailto:" + account + "&#64;" + host + "'>" + account + "&#64;" + host + "</a>");
}

//以上


//右上PRバナー指定(ページ共通部分)
function bn_click(targetname){
	bn_click_img = new Image();
	bn_click_img.src = "/jikkenigaku/bn_click/" + targetname + ".gif";
}

//全ページ共通Cookie機能
//setAdCookie
function setAdCookie(setdata){
	setdata_pre = new String();
	if(getCookie("ad")){
		setdata_pre = getCookie("ad");
	}
	else{
		referdata_pre = document.referrer;
		if(referdata_pre.indexOf("yodosha.co.jp",0)>0){
			setdata = "";
		}
		else{
			if(referdata_pre){
				referdata = referdata_pre.split("/");
				setdata = setdata + "+" + referdata[2];
			}
			else{
				setdata = setdata;
			}
		}
	}
	tdata_pre = location.href.split("ad=");
	if(tdata_pre[1]){
		tdata = tdata_pre[1].split("&");
		if(setdata.length > 0){
			setdata = setdata + "+" + tdata[0];
		}
		else{
			setdata = tdata[0];
		}
	}
	if(setdata_pre.length > 0){
		setdata = setdata_pre + "+" + setdata;
	}
	if(setdata.length > 100){
		setdata = setdata.slice(0,100);
	}
	document.cookie = 'ad=' + setdata + ';path=/';
}

function loadSummary(){
	actionPgLoad();
	koukoku_make();
}

//ページ読み込み時動作関数
function actionPgLoad(){
	//alert("setAdCookie");
	setAdCookie("jikkenigaku");
}