function selectMenuItem(searchClass)
{
	var elements = getElementsByClass("menu");
	for (i = 0; i < elements.length; i++)
	{
		var menuElement = elements[i];
		var menuItemElements = getElementsByClass(searchClass, menuElement);
		for (j = 0; j < menuItemElements.length; j++)
		{
		
			var menuItemElement = menuItemElements[j];
			menuItemElement.setAttribute("class", "current");
    		menuItemElement.setAttribute("className", "current");
		}		
	}
}


function getElementsByClass(searchClass,node,tag) {
	var classElements = new Array();
	if ( node == null )
		node = document;
	if ( tag == null )
		tag = '*';
	var els = node.getElementsByTagName(tag);
	var elsLen = els.length;
	var pattern = new RegExp('(^|\\\\s)'+searchClass+'(\\\\s|$)');
	for (i = 0, j = 0; i < elsLen; i++) {
		if ( pattern.test(els[i].className) ) {
			classElements[j] = els[i];
			j++;
		}
	}
	return classElements;
}


function removeFormViewTables(containerClass)
{
	var elements = getElementsByClass(containerClass);

	for (i = 0; i < elements.length; i++)
	{					
		var containerElement = elements[i];
				
				
		aTables = containerElement.getElementsByTagName('table');		
		var tableElement = aTables[0];
		var aTR = tableElement.getElementsByTagName('tr');		
		var rowElement = aTR[0];	
				
		var aTD = rowElement.getElementsByTagName('td');		
		colElement = aTD[0];

		var aDIV = colElement.getElementsByTagName('div');		
		var divElement = aDIV[0];
									
		containerElement.parentNode.replaceChild(divElement, containerElement);			
	}	
	
	replaceClass("hide", "");
	
}


function replaceClass(fromClass, toClass )
{
	var elements = getElementsByClass(fromClass);

	for (i = 0; i < elements.length; i++)
	{
		elements[i].setAttribute("class", toClass);		
		elements[i].setAttribute("className", toClass);				
	}
}