function doSpec() {
spec1 = document.getElementById('spec1');
spec2 = document.getElementById('spec2');
if((spec2) && (spec1) && (spec1.offsetHeight)) {spec1.style.height = spec2.style.height = Math.max(Math.max(spec1.offsetHeight, spec2.offsetHeight) - 40, 160) + 'px';}
}

if(window.onload) {window.onload = doSpec;}



function showSpec(type, over) {
pp = document.getElementById('specPop' + type);
if(over) {pp.style.display = 'block';}
else {pp.style.display = 'none';}
}

function showImage(img, txt) {
document.getElementById('bigPhoto').src = img;
document.getElementById('photoName').innerHTML = txt;
showPop();
}

function searchFocus(el) {
if(el.value == 'поиск...') {
	el.value = '';
	el.className = 'txt';
	}
}


function searchBlur(el) {
if(!el.value) {
	el.className = 'txt dis';
	el.value = 'поиск...';
	}
}

function tourTab(num) {
if(num == 1) {
	document.getElementById('tourTab1').style.display = 'block';
	document.getElementById('tourTab2').style.display = 'none';
	document.getElementById('tourNavi1').className = 'sel';
	document.getElementById('tourNavi2').className = '';
	}
else {
	document.getElementById('tourTab2').style.display = 'block';
	document.getElementById('tourTab1').style.display = 'none';
	document.getElementById('tourNavi2').className = 'sel';
	document.getElementById('tourNavi1').className = '';
	}

}

function ticketsReturn(el) {
if(el.checked) {document.getElementById('ticketsBack').style.display = 'block';}
else {document.getElementById('ticketsBack').style.display = 'none';}
}