// Hide email addresses from spiders 
function writeEmail (user, domain, display1, display2) {
  var str_name = user
  var str_domain = domain
  var str_display = display1 + display2
  document.write("<a href=" + "mail" + "to:" + str_name + "@" + str_domain + ">" + str_display + "</a>")
}

function toggleDisplay(divId) {
	var toggleDiv = document.getElementById(divId);
	
	if (toggleDiv.className == "hide") {
		toggleDiv.className = "show";
	}
	else {
		toggleDiv.className = "hide";
	}
}

//script for window popup
var newWindow = null;

function popUpWin(url) {

var tools = "resizable,toolbar=yes,location=yes,scrollbars=yes,menubar=yes,width=720,height=500,top=20,left=20";

	win = window.open("", "image", tools);
	win.document.open();
	win.document.write('<html><head><title>Image</title><meta http-equiv="imagetoolbar" content="false"></head>' +
		  '<body><img src="' + url + '"></body></html>') ;
	win.document.close();

win.focus();
}

//submits site search
function fnctSiteSearch() {
	if ( ! document.sitesearch.txtSearchPhrase.value) {
		alert('You did not enter any search criteria.')
		document.sitesearch.txtSearchPhrase.focus();
		}
	else	{
		document.sitesearch.submit();
	}
}




function selectmenulinks(thisselect) {
	var URL = thisselect.options[thisselect.selectedIndex].value
	if(URL!='') {
		//window.open(URL)
		//alert(URL)
		window.location = URL
	}
}