//JS Document

var timer=null;
var mouseover = new Array();
function im_ch() {
document.getElementById('podpiska').style.visibility='hidden';
	for (i=1; i<3; i++) {
		var id=i;
		var elm =document.getElementById(id);
		elm.onmouseover = function() {
			var id = "t"+this.id;
			mouseover[id] = true;
			var zi = document.getElementById(id).style.zIndex;
			if (zi==2) {
				
			} else {
				var id3 = this.id;
				if (id3==2) {var id4=1};
				if (id3==1) {var id4=2};
				id_tab2 = "t"+id4;
				document.getElementById(id_tab2).style.zIndex="1";
				document.getElementById(id).style.zIndex="2";
			}
			timer=setTimeout("sizes()",50); 
		}
		elm.onmouseout = function() {
			var id = "t"+this.id;
			mouseover[id] = false;
		}
	}
}




function sizes(){
clearTimeout (timer);
	for (i=1; i<3; i++){
		var id = "t"+i;
		var idim = i;
		var elm = document.getElementById(id);
		if (mouseover[id] == true){
			var mt2 = Math.round(elm.style.width.split("px")[0]);
			var height_null_2 = Math.round(elm.style.height.split("px")[0]);
			if (id=="t1") {var size_big=190} else {var size_big=125}
			if (mt2 < size_big){
				mt2+=2;
				height_null_2 += 2;
				var wpx = mt2+"px";
				var hpx = height_null_2+"px";
				elm.style.width =wpx;
				elm.style.height =hpx;
				document.getElementById(idim).width +=2;
				document.getElementById(idim).height +=2;
				if (id=="t1") {
					document.getElementById("t1_2").height +=2;
				}
				if (id=="t2") {
					document.getElementById("t2_2").width +=2;
				}
			}
		} else {
			var mt4 = Math.round(elm.style.width.split("px")[0]);
			var height_null_4 = Math.round( elm.style.height.split("px")[0]);

			//установления размера уменьшения в зависимости от id 
			if (id=="t1") {var size_back=180} else {var size_back=115}
			if (mt4 >size_back){
				mt4-=2;
				height_null_4 -= 2;
				var wpx = mt4+"px";
				var hpx = height_null_4+"px";
				elm.style.width =wpx;
				elm.style.height =hpx;
				document.getElementById(idim).width -=2;
				document.getElementById(idim).height -=2;
				if (id=="t1") {
					document.getElementById("t1_2").height -=2;
				}
				if (id=="t2") {
					document.getElementById("t2_2").width -=2;
				}
			}
			
		}

	}
timer=setTimeout("sizes()",0); 
}



function email() {
	var podpiska = document.getElementById("podpiska").style.visibility;
	if (document.getElementById('podpiska').style.visibility=="hidden") {
		document.getElementById('podpiska').style.visibility='visible'
	} else {
		document.getElementById('podpiska').style.visibility='hidden'
	}
}