var ie = (document.all) ? true : false;
function wp_showhide(theName) {
	elementsName = (ie) ? document.all : document.getElementsByTagName('*');
	for (i=0; i<elementsName.length; i++){
		if (elementsName[i].className==theName){
			if(elementsName[i].style.display == "none"){
				elementsName[i].style.display = "block";
			}
			else{
				elementsName[i].style.display = "none";
			}		
		}
	}
}