<!--

/**
 * ---------------------- Subversion Information ------------------------------
 * ****************************************************************************
 * $Date: 2008-03-05 12:39:42 -0800 (Wed, 05 Mar 2008) $
 * $Rev: 245 $
 * $Author: steven $
 *
 * SVN URL of this file
 * $HeadURL: http://intranet/svn/cms/trunk/idx/inc/js/search_form.js $
 * ****************************************************************************
 *
 * @copyright Real Estate Webmasters 2008
 */

    var formblock;
    var forminputs;

    function prepare() {
    	formblock= document.getElementById('searchForm');
    	forminputs = formblock.getElementsByTagName('input');
    }

    function select_all(name, value) {
    	for (i = 0; i < forminputs.length; i++) {
    		// regex here to check name attribute
    		var regex = new RegExp(name, "i");
    		if (regex.test(forminputs[i].getAttribute('name'))) {
    			if (value == '1') {
    				forminputs[i].checked = true;
    			} else {
    				forminputs[i].checked = false;
    			}
    		}
    	}
    }

    if (window.addEventListener) {
    	window.addEventListener("load", prepare, false);
    } else if (window.attachEvent) {
    	window.attachEvent("onload", prepare)
    } else if (document.getElementById) {
    	window.onload = prepare;
    }

    function saveSearch () {
        search_title = prompt('What would you like to save this search as?', '');
        if (search_title) {
             document.getElementById('search_title').value = search_title;
             return true;
        } else {
            return false;
        }
   }
   
	function Togglediv(divName) { 
		with (document.getElementById(divName).style) {
			if (display == "block"){
				display = "none"
				document.getElementById('addsearch').innerHTML = "[More Cities]";
			}
			else {
				display = "block";
				document.getElementById('addsearch').innerHTML = "[Less Cities]";
			}
		}
	} 
	
	    function validateCities(formObj)
    {
        var cities = formObj['search_city[]'];
        var len = cities.length;

        var valid = false;

        for (i = 0; i < len; i++)
        {
            if (cities[i].checked)
            {
                valid = true;
                break;
            }
        }

        if (!valid) alert('Please select a city.');

        return valid;
    }
    
    function validateCity(formObj)
    {
        var city = formObj['search_city'];
        var valid = false;
		
	  	if (city.value != "")
        {
	        valid = true;
        }

        if (!valid) alert('Please select a city.');

        return valid;
    }

    function validateMLS(formObj)
    {
        var mls = formObj['search_mls'];
        var len = mls.value.length;

        if (len < 1)
        {
            alert('Please enter a MLS number.');
            return false;
        }

        return true;
    }

    function validateZip(formObj)
    {
        var zip = formObj['search_zip'];
        var len = zip.value.length;

        if (len < 1)
        {
            alert('Please enter a Zip Code.');
            return false;
        }

        return true;
    }

    function save_search_toggle(input) {
        var obj = document.getElementById('search_title');
        if (input.checked) {
            obj.value = "Search Title";
            $('#search_title').show();
        } else {
            obj.value = "";
            $('#search_title').hide();
        }
    }

    function search_box(toggle) {
        var obj = document.getElementById('search_title');
        if (toggle) {
        	if(obj.value == "Search Title") {
        		obj.value = "";
        	}
        } else {
            if(obj.value == "") {
        		obj.value = "Search Title";
        	}
        }
    }

//-->