var photoWinOpened = false;

function photoWinOpen(url,photoWidth,photoHeight,etokiLength,etoki) {
	if (url.length<=1) return;
	if (photoWidth<200) photoWidth = 200;
	if (photoHeight<50) photoWidth = 50;
	
	var eLength = 0;
	if (etokiLength) eLength = etokiLength;
	if (etoki) eLength = etoki.length;
	
	var offsetX = 16;
	var offsetY = LH[0]*3;
	if (eLength>0) offsetY += Math.floor(((eLength*10)/photoWidth)+1)*LH[0];	
	if (!eLength)  offsetY += LH[0]*3;
	
	if (photoWinOpened){
		if (!photoWin.closed) {
			photoWin.close();
			photoWinOpened = false;
		}
	}
	
	photoWin = window.open(url+"", "photoWin", "width="+(photoWidth+offsetX)+",height="+(photoHeight+offsetY)+",status=no,resizable=no,scrollbars=no");
	photoWin.focus();
	photoWinOpened = true;
}