function createRequestObject() {
	if (window.XMLHttpRequest) {
		return new XMLHttpRequest();
	} else if(window.ActiveXObject) {
		return new ActiveXObject("Microsoft.XMLHTTP");
	}
    return ro;
}

var http = createRequestObject();

function cascadeCountry(value){
	http.open('get', 'cascade_search2.php?a=country&v=' + value );
	document.getElementById('srchlookstate_province').innerHTML="  Loading....";
    http.onreadystatechange = handleResponse;
    http.send(null);
}

function cascadeState(value,cont) {
//	alert(cont);
    http.open('get', 'cascade_search2.php?a=state&v=' + value  + '&v1=' + cont);
	document.getElementById('srchlookcounty').innerHTML="    Loading....";
    http.onreadystatechange = handleResponse;
    http.send(null);
}


function handleResponse() {
    if(http.readyState == 4){
        var response = http.responseText;
        var update = new Array();
		var up2 = new Array();
        if(response.indexOf('|||' != -1)) {
            update = response.split('|||');

			for (var i = 1; i<update.length; i++) {
				up2 = update[i].split('|:|');
				
				document.getElementById(up2[0]).innerHTML=up2[1];
			}
        }
    }
}

function checksate(val)
{
	//alert(val);
	if(val!='')
	{
		var decide = confirm("The number of results returned may be large.Do You want to Continue")
		if(decide)
		{
			document.form4.submit();
		}
		else
		{
			return false;
		}
		

	}
}