function clearDefault(EL) { 
	if (EL.defaultValue == EL.value) EL.value = '';
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0 
eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'"); 
if (restore) selObj.selectedIndex=0; 
} 

function popUp(URL, width, height) {
	day = new Date();
	id = day.getTime();
	eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width="+width+",height="+height+",left=150,top=150');");
}

function popUpNo(URL, width, height) {
	day = new Date();
	id = day.getTime();
	eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=1,width="+width+",height="+height+",left=150,top=150');");
}