/**********************************************/
/* Locations drop down menu                   */
/**********************************************/

stdBrowser=(document.getElementById)?true:false
function toggleMenu(currElem,nextPos) {

	menuObj=(stdBrowser)?document.getElementById(currElem).style : eval("document." + currElem)
	/*
	if (toggleMenu.arguments.length == 1) {
		nextPos = (parseInt(menuObj.visiblity)=='visible')?'hidden' : 'visible' 
	}
	*/
	menuObj.visibility = nextPos;
	menus = document.getElementsByTagName( 'span' );
	for (i=0;i<menus.length;i++) {
		menu = menus[i];
		if ((menu.id.indexOf('s_')==0) && (menu.id!=currElem)) {
			menu.style.visibility = 'hidden';
		}
	}
}

function copyToField(field,value){
	document.getElementById(field).value = value;
	return false;
}

function openAndClose(currElem){
    menuObj=(stdBrowser)?document.getElementById(currElem).style : eval("document." + currElem);
	if(String(menuObj.visibility)=='visible'){
		nextPos = 'hidden';
	}else{
		nextPos = 'visible';
	}
	toggleMenu(currElem,nextPos);
}