var SLB_cnt = 0;



function SLB(url, type)

{

	var a = document.getElementById('SLB_film');

	var b = document.getElementById('SLB_content');

	var c = document.getElementById('SLB_loading');

	if(url) {

		a.style.top = 0;

		a.style.left = 0;

		a.style.display = "";

		if (document.documentElement.scrollHeight > document.body.scrollHeight) {

			a.style.height = document.documentElement.scrollHeight + 'px';

		} else { 

			a.style.height = document.body.scrollHeight + 'px';

		}

		c.style.display = "block";

		SLB_setCenter(c,true);

		if(type == 'image') {

			b.innerHTML="<img src=" + url + " class='SLB_center' onload='SLB_setCenter(this);' />";

			if(arguments[2]) a.onclick = function () { SLB() };

			if(arguments[3]) b.innerHTML += "<div class='SLB_caption'>"+ arguments[3] +"</div>";;

		} else if (type == 'iframe') {
			
			b.innerHTML="<iframe id='SLB_iframe' src=" + url + " width="+ arguments[2] +" height="+ arguments[3] +" class='SLB_center' marginwidth='0' marginheight='0' frameborder='0' vspace='0' hspace='0' onload='tryReHeight("+arguments[5]+");'/></iframe>";

			if(arguments[4]) {

				b.innerHTML += "<div class='SLB_close' title='CLOSE'><a href='javascript:;' onclick='SLB(); return false;'><img src='images/btn_window_close.jpg' onmouseover='this.src=\"images/btn_window_close_o.jpg\"' onmouseout='this.src=\"images/btn_window_close.jpg\"' alt=''></a></div>";

			}

			b.onclick = ''; b.firstChild.style.cursor = 'default';

		} else if (type='html'){

			b.innerHTML = url;

			SLB_setCenter(b.firstChild);

			if(arguments[2]) b.onclick = '';

		}

		hideSelect();

	} else {

		a.onclick = '';

		a.style.display = "none";

		a.style.height = '100%';

		a.style.width = '100%';

		b.innerHTML = "";

		b.onclick = function () { SLB() };

		c.style.display = "none";

		showSelect();

		SLB_cnt = 0;

	}

}



function SLB_setCenter(obj) {

	if (obj) {

		var h = (window.innerHeight || self.innerHeight || document.documentElement.clientHeight || document.body.clientHeight);

		var w = (window.innerWidth || self.innerWidth || document.documentElement.clientWidth || document.body.clientWidth);

		var l = ((window.pageXOffset || document.documentElement.scrollLeft || document.body.scrollLeft) + ((w-(obj.width||parseInt(obj.style.width)||obj.offsetWidth))/2));

		var t = ((window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop) + ((h-(obj.height||parseInt(obj.style.height)||obj.offsetHeight))/2));

		if((obj.width||parseInt(obj.style.width)||obj.offsetWidth) >= w) l = 0;

		if((obj.height||parseInt(obj.style.height)||obj.offsetHeight) >= h) t = (window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop);

		document.getElementById('SLB_content').style.left = l + "px";

		if(SLB_cnt == 0) {

			document.getElementById('SLB_content').style.top = t + "px";

			if(document.getElementById('SLB_content').offsetHeight >= h - 20) {

				SLB_cnt ++;

			}

			if(obj.nextSibling && (obj.nextSibling.className == 'SLB_close' || obj.nextSibling.className == 'SLB_caption')) {

				obj.nextSibling.style.display = 'block';

				if((t - (window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop))>(obj.nextSibling.offsetHeight/2)) {

					document.getElementById('SLB_content').style.top = parseInt(document.getElementById('SLB_content').style.top) - (obj.nextSibling.offsetHeight/2) + "px";

				}

			}

		}

		obj.style.visibility = 'visible';

		if(!arguments[1]) {

			document.getElementById('SLB_loading').style.display = "none";

		} else {

			obj.style.left = l + "px";

			obj.style.top = t + "px";

		}

	}

}



function hideSelect() {

	var windows = window.frames.length;

	var selects = document.getElementsByTagName("SELECT");

	for (i=0;i < selects.length ;i++ )

	{

		selects[i].style.visibility = "hidden";

	}

	if (windows > 0) {

		for(i=0; i < windows; i++) {

			try {

				var selects = window.frames[i].document.getElementsByTagName("SELECT");

				for (j=0;j<selects.length ;j++ )

				{

					selects[j].style.visibility = "hidden";

				}

			} catch (e) {}

		}

	}

}



function showSelect() {

	var windows = window.frames.length;

	var selects = document.getElementsByTagName("SELECT");

	for (i=0;i < selects.length ;i++ )

	{

		selects[i].style.visibility = "visible";

	}

	if (windows > 0) {

		for(i=0; i < windows; i++) {

			try {

				var selects = window.frames[i].document.getElementsByTagName("SELECT");

				for (j=0;j<selects.length ;j++ )

				{

					selects[j].style.visibility = "visible";

				}

			} catch (e) {}

		}

	}

}



function tryReHeight(sign) {

	var getFFVersion=navigator.userAgent.substring(navigator.userAgent.indexOf("Firefox")).split("/")[1];

	var FFextraHeight=parseFloat(getFFVersion)>=0.1? 16 : 0;

	var currentfr=document.getElementById('SLB_iframe');

	if(sign == true) {

		try {

			if (currentfr.contentDocument && currentfr.contentDocument.body.offsetHeight) {

				setIframeSize(currentfr.contentDocument.body.offsetHeight+FFextraHeight);

			} else if (currentfr.Document && currentfr.Document.body.scrollHeight) {

				setIframeSize(currentfr.Document.body.scrollHeight);

			}

		}catch(e) { }

	} else {

		SLB_setCenter(currentfr);

	}

}



function setIframeSize(h, w) {

	SLB_cnt = 0;

	var ifr = currentfr=document.getElementById('SLB_iframe');

	if (ifr) {

		if(w) {

			ifr.width = w;

		}

		if(h) {

			ifr.height = h;

		}

		SLB_setCenter(ifr);

	}

}



var prevOnScroll = window.onscroll;

window.onscroll = function () {

	if(prevOnScroll != undefined) prevOnScroll();

	if (document.documentElement.scrollHeight > document.body.scrollHeight) {

		document.getElementById('SLB_film').style.height = document.documentElement.scrollHeight + 'px';
		//document.getElementById('SLB_film').style.height = '100%';

	} else { 
		document.getElementById('SLB_film').style.height = document.body.scrollHeight + 'px';
		//document.getElementById('SLB_film').style.height = '100%';
		

	}

	document.getElementById('SLB_film').style.width = document.body.scrollWidth + 'px';
	//document.getElementById('SLB_film').style.width = '100%';
	
	SLB_setCenter(document.getElementById('SLB_content').firstChild);

}



var prevOnResize = window.onresize;

window.onresize = function () {

	if(prevOnResize != undefined) prevOnResize();
	
	
	if (document.documentElement.scrollHeight > document.body.scrollHeight) {

		document.getElementById('SLB_film').style.height = document.documentElement.scrollHeight + 'px';

	} else { 

		document.getElementById('SLB_film').style.height = document.body.scrollHeight + 'px';

	}

	document.getElementById('SLB_film').style.width = document.body.offsetWidth + 'px';
	

	SLB_setCenter(document.getElementById('SLB_content').firstChild);

}



function postBox(){
	document.body.focus();
	//SLB('./form.html', 'iframe', 750, 500, true, false);
	SLB('https://ken-love.jp/campaign/c00001/', 'iframe', 616, 500, true, false);
	
}


function noticeBox(){
	document.body.focus();
	SLB('http://ken-love.jp/meeting_f.html', 'iframe', 616, 500, true, false);
	
}