function SearchCheck(){ 
	if(document.search.query_string.value==' search') document.search.query_string.value='';
	else if(document.search.query_string.value=='') document.search.query_string.value=' search';
}
function CheckSearchSubmit(){
	if(document.search.query_string.value==' search'){
		alert('Enter search term(s) first!');document.search.query_string.focus();return false;
	}
	else return true;
}
function openWindow(url, width, height) {
    var newWidth = width + 50;
    var newHeight = height + 50;

    var leftPos = window.screenLeft + (window.document.body.clientWidth - newWidth) / 2;
    var topPos = window.screenTop + (window.document.body.clientHeight - newHeight) / 2;

    var newWindow = window.open(url, 'popup_window', 'toolbar=no,location=no,directories=no,status=no,menubar=no, scrollbars=yes,resizable=yes,width=' + newWidth + ',height=' + newHeight + ',left=' + leftPos + ',top=' + topPos);
    newWindow.focus();
}
dir="http://www.mediahawaiifcu.org";
function confirm_delete(itemName){
	if (confirm('Are you sure you want to delete this ' + itemName + '?')){
		return true;
	}
	else{
		return false;
	}
}

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 addEvent(elm, evType, fn, useCapture) {
	if (elm.addEventListener) {
		elm.addEventListener(evType, fn, useCapture);
		return true;
	} else if (elm.attachEvent) {
		var r = elm.attachEvent('on' + evType, fn);
		EventCache.add(elm, evType, fn);
		return r;
	} else {
		elm['on' + evType] = fn;
	}
}

function open_window(url) { 
	window.open(url,"win",'toolbar=1,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,width=640,height=510');
}

function externalSite(url)
{
	agree=confirm(
	"You are about to leave Media Hawaii Federal Credit Union's Web site.\n\n" +
	"Any external site listed here is not under the control of Media Hawaii Federal Credit Union,  and The Credit Union makes no representation concerning the content of this site, nor does a link serve as an endorsement by Media Hawaii Federal Credit Union of any site.  The Media Hawaii FCU does not represent either the third party or the member if the two enter into a transaction.\n\n" +
	"Please note that when you exit our site, our Privacy Policy is no longer in effect.  Privacy and security policies may differ from those practiced by the Credit Union.\n\n" +
	"Thank you for visiting.  Please return when you need information about Media Hawaii FCU's products and services."
	);
	if (agree){
		x=window.open(url);
	}

}