<!--

function updateWaterview(click) {

	var vars = "";
	var val = "";

	var formblock;
    var forminputs;

    formblock= document.getElementById('searchForm');
	forminputs = formblock.getElementsByTagName('input');

	for (i = 0; i < forminputs.length; i++) {
		// regex here to check name attribute
		var regex = new RegExp("idx", "i");
		if (regex.test(forminputs[i].getAttribute('name'))) {
		    if(forminputs[i].type == 'radio') {
    			if(forminputs[i].checked == true) {
    				val=forminputs[i].value;
    			}
		    } else {
		        val = forminputs[i].value;
		    }
		}
		var regex2 = new RegExp("hide_wv", "i");
		if (regex2.test(forminputs[i].getAttribute('name'))) {
			vars+="&search_waterview[]="+forminputs[i].value;
		}
	}

	vars = vars.replace(/ /g,"+");

	$('#waterview-list').load('/idx/dynamic/waterview.php?idx=' + val + vars);

}

//-->