function showDoubleBanner(){
	if(document.getElementById("doubleBlock")){
		document.getElementById("doubleBlock").style.display = "block";
	}
	if(document.getElementById("podlojka")){
		document.getElementById("podlojka").style.display = "block";
	}
}
function hideDoubleBanner(){
	if(document.getElementById("doubleBlock")){
		document.getElementById("doubleBlock").style.display = "none";
	}
	if(document.getElementById("podlojka")){
		document.getElementById("podlojka").style.display = "none";
	}
}
function getScrollH()
{
	var scrollY = 0;
	if ( document.documentElement && document.documentElement.scrollTop ){
		scrollY = document.documentElement.scrollTop;
	}else if ( document.body && document.body.scrollTop ){
		scrollY = document.body.scrollTop;
	}else if ( window.pageYOffset ){
		scrollY = window.pageYOffset;
	}else if ( window.scrollY ){
		scrollY = window.scrollY;
	}
	return scrollY;
}
function showFrameText(frameLink) {
	scrollY = getScrollH();
	var browserName=navigator.appName;
	var iframeBlock = document.getElementById("iframeBlock");
	iframeBlock.style.top = scrollY + 2 + "px";
	document.getElementById("blackBg2").style.display = "block";
	document.getElementById("blackBg2").style.height = document.body.clientHeight + 250 + "px";
	
	document.getElementById('iframeBlock').style.display = "block";
	document.getElementById('catalogFrame').src=frameLink;
}
function hideFrameText() {
	document.getElementById("blackBg2").style.display = "none";
	document.getElementById('iframeBlock').style.display = "none";
	document.getElementById('catalogFrame').src="";
}