function installSearchEngine() {
	if (window.external && ("AddSearchProvider" in window.external)) {
		// Firefox 2 and IE 7, OpenSearch
		window.external.AddSearchProvider("http://www.hospitalconnect.com/util/vse/plugins/static.xml");
	}
	else {
		// No search engine support (IE 6, Opera, etc).
		alert("Your browser does not support search engine plugins");
	}
}
function getParameter(name) {

	name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
    var regexS = "[\\?&]"+name+"=([^&#]*)";
    var regex = new RegExp( regexS );
    var results = regex.exec( window.location.href );
    if (results == null){ return ""; }
    else { return results[1]; }
} 
function fillSearchBar() {
    var q = document.getElementById('vse_q');
    q.value = getParameter('q');
	
	var d = document.getElementById('d');
    d.value = getParameter('d');
}
function addTab() {
    var t = getParameter('tab');
    var v = document.getElementById('vse_tab');
    v.value = t;
}