var currentSheet = "";

// elementReplace
/*
function elementReplace(obj, name, classDefault) {
	var newelem = window.document.createElement(name);
	newelem.className = obj.className;
	newelem.id = obj.id;

	if (classDefault) {
		if (newelem.className != "") {
			if (classDefault != newelem.className) {
				newelem.className = obj.className + " " + classDefault;
			}
		} else {
			newelem.className = classDefault;
		}
	}

	var flg = 0;

	if (name == "table") {
		var newelem2 = window.document.createElement("tbody");
		newelem.appendChild(newelem2);

		flg = 1;
	}

	while (obj.firstChild) {

		if (flg == 0) {
			newelem.appendChild(obj.firstChild);
		}else {
			newelem2.appendChild(obj.firstChild);
		}
	};

	obj.parentNode.replaceChild(newelem, obj);
}

// add ends
function findElements (element) {

	if (element != null) {
		if (element.hasChildNodes()) {
			var children = element.childNodes;
			for (var i = 0; i < children.length; i++) {
				var elem = children[i];

				findElements(elem);
			};
		}

		if (element.className) {

			var classNames = element.className.split(" ");
			var i = 0;

			if ( classNames.length > 1) {
				while (i < classNames.length) {

		  			var class1 = classNames[i];
		  			prepareElement(class1, element);

					i++;
		  		}
	  		} else {

	  			prepareElement(element.className, element);
	  		}
  		}

  		if (element.tagName == "HR") {
	  		elementReplace(element, "div", "hr");
  		}
	}

}

function prepareElement(nameClass, elem) {

	if (nameClass == "table1") {
		elementReplace(elem, "table", "");
	}

	if (nameClass == "tableTr") {
		elementReplace(elem, "tr", "");
	}

	if (nameClass == "tableTd") {
		elementReplace(elem, "td", "");
	}

}

function parseHTML() {

	// add ends to tables
	var body = window.document.getElementById("body");
	findElements(body);
}

parseHTML();
*/