var isInternetExplorer = (navigator.appName.indexOf("Microsoft") != -1);



function countSpaces(obj){

	var iLength = obj.value.length;

	var strSpaces = obj.value.match(new RegExp("( )", "g"));

	var countSpaces = strSpaces ? strSpaces.length : 0;

	return countSpaces;

}



function countLineBreaks(obj){



	var iLength = obj.value.length;

	var strLineBreaks = obj.value.match(new RegExp("(\\n)", "g"));

	var countLineBreaks = strLineBreaks ? strLineBreaks.length : 0;

	return countLineBreaks;

}



function textCounter(field, counter_field, maxlimit) {

	var lineBreaks = countLineBreaks(field);

	var adjust = isInternetExplorer ? 1 : 0;

	if (field.value.length - lineBreaks * adjust > maxlimit){

		field.value = field.value.substring(0, maxlimit + lineBreaks * adjust);

		field.focus();

	} else {

		counter_field.value = maxlimit - field.value.length + lineBreaks * adjust;

	}

}



function backToSection(backToURL, forceBackToURL){

	if(forceBackToURL == null) forceBackToURL = false;

	if(history.length > 1 && !forceBackToURL) history.back(); else window.location.href = backToURL;

}



function hideStatus() {

	window.defaultStatus='';

	window.status='';

	return true;

}



function searchReset() {

	tot = document.search_form.elements.length;

	for(i=0;i<tot;i++) {

		if (document.search_form.elements[i].type == 'text') {

			document.search_form.elements[i].value = "";

		} else if (document.search_form.elements[i].type == 'checkbox' || document.search_form.elements[i].type == 'radio') {

			document.search_form.elements[i].checked = false;

		} else if (document.search_form.elements[i].type == 'select-one') {

			document.search_form.elements[i].selectedIndex = 0;

		}

	}

	if ((document.search_form.country_id) || (document.search_form.state_id) || (document.search_form.region_id) || (document.search_form.city_id) || (document.search_form.area_id)) {

		searchLocationReset();

	}

}



function easyFriendlyUrl(name2friendlyurl, target, validchars, separator) {

	var str = "";

	var i;

	var exp_reg = new RegExp("[" + validchars + separator + "]");

	var exp_reg_space = new RegExp("[ ]");

	name2friendlyurl.toString();	

	name2friendlyurl = name2friendlyurl.replace(/^ +/, "");



	for (i=0 ; i<name2friendlyurl.length; i++) {

		if (exp_reg.test(name2friendlyurl.charAt(i))) {			

			str = str+name2friendlyurl.charAt(i);

		} else {

			if (exp_reg_space.test(name2friendlyurl.charAt(i))) {

				if (str.charAt(str.length-1) != separator) {					

					str = str + separator;

				}

			}

		}

	}

	

	if (str.charAt(str.length-1) == separator) str = str.substr(0, str.length-1);

	if (document.getElementById(target))

	document.getElementById(target).value = str.toLowerCase();

}



function searchLocationReset() {

	if (document.search_form.country_id) {

		if (document.search_form.state_id) {

			while (document.search_form.state_id.options.length>1) {

				deleteIndex=document.search_form.state_id.options.length-1;

				document.search_form.state_id.options[deleteIndex]=null;

			}

		}

		if (document.search_form.region_id) {

			while (document.search_form.region_id.options.length>1) {

				deleteIndex=document.search_form.region_id.options.length-1;

				document.search_form.region_id.options[deleteIndex]=null;

			}

		}

		if (document.search_form.city_id) {

			while (document.search_form.city_id.options.length>1) {

				deleteIndex=document.search_form.city_id.options.length-1;

				document.search_form.city_id.options[deleteIndex]=null;

			}

		}

		if (document.search_form.area_id) {

			while (document.search_form.area_id.options.length>1) {

				deleteIndex=document.search_form.area_id.options.length-1;

				document.search_form.area_id.options[deleteIndex]=null;

			}

		}

	} else if (document.search_form.state_id) {

		if (document.search_form.region_id) {

			while (document.search_form.region_id.options.length>1) {

				deleteIndex=document.search_form.region_id.options.length-1;

				document.search_form.region_id.options[deleteIndex]=null;

			}

		}

		if (document.search_form.city_id) {

			while (document.search_form.city_id.options.length>1) {

				deleteIndex=document.search_form.city_id.options.length-1;

				document.search_form.city_id.options[deleteIndex]=null;

			}

		}

		if (document.search_form.area_id) {

			while (document.search_form.area_id.options.length>1) {

				deleteIndex=document.search_form.area_id.options.length-1;

				document.search_form.area_id.options[deleteIndex]=null;

			}

		}

	} else if (document.search_form.region_id) {

		if (document.search_form.city_id) {

			while (document.search_form.city_id.options.length>1) {

				deleteIndex=document.search_form.city_id.options.length-1;

				document.search_form.city_id.options[deleteIndex]=null;

			}

		}

		if (document.search_form.area_id) {

			while (document.search_form.area_id.options.length>1) {

				deleteIndex=document.search_form.area_id.options.length-1;

				document.search_form.area_id.options[deleteIndex]=null;

			}

		}

	} else if (document.search_form.city_id) {

		if (document.search_form.area_id) {

			while (document.search_form.area_id.options.length>1) {

				deleteIndex=document.search_form.area_id.options.length-1;

				document.search_form.area_id.options[deleteIndex]=null;

			}

		}

	}

}



function $(id) {

	return document.getElementById(id);

}



function showText(text) {

	return unescape(text);

}



function displayMap() {

	var index, totalamount=10;

	var classname;

	if ($.cookie('showMap') == 1) {

		$('#resultsMap').css('display', '');

		$('#linkDisplayMap').text('' + showText(LANG_JS_LABEL_HIDEMAP) + '');

		for (index=1; index<=totalamount; index++) {

			if (document.getElementById('summaryNumberID'+index)) {

				classname=document.getElementById('summaryNumberID'+index).className;

				if (classname=='summaryNumberSC isHidden')

					document.getElementById('summaryNumberID'+index).className = 'summaryNumberSC isVisible';

				else

					document.getElementById('summaryNumberID'+index).className = 'summaryNumber isVisible';



			}

		}

		$.cookie('showMap', '0', {expires: 7, path: '/'});

		initialize();

	} else {

		$('#resultsMap').css('display', 'none');

		$('#linkDisplayMap').text('' + showText(LANG_JS_LABEL_SHOWMAP) + '');

		for (index=1; index<=totalamount; index++) {

			if (document.getElementById('summaryNumberID'+index)) {

				classname=document.getElementById('summaryNumberID'+index).className;

				if (classname=='summaryNumber isVisible')

					document.getElementById('summaryNumberID'+index).className = 'summaryNumber isHidden';

				else

					document.getElementById('summaryNumberID'+index).className = 'summaryNumberSC isHidden';

			}

		}

		$.cookie('showMap', '1', {expires: 7, path: '/'});

	}

}



function dialogBox(pType, pText, pId, pForm ,pHeight, ok_button, cancel_button) {



	$('document').ready(function() {



		var btns = {};

		var type = pType;

		var text = pText;

		var id = pId;

		var formName = pForm;

		var boxHeight = pHeight;



		var button1 = ok_button;

		var button2 = cancel_button;





		$('#alertMsg').remove();

		$('body').append(" <div id=\"alertMsg\" style=\"display:none\" ></div> ");

		$('#alertMsg').append(" <p class=\"alertMsg\" >"+text+"</p> ");

		

		if ( type == 'confirm' ) {





			/**

			 * Prepare labels to buttons of dialog box

			 */

			btns[button1] = function(){

								if ( formName ) {

									$("input[name='hiddenValue']").attr('value', id);

									document.getElementById(formName).submit();

								}

							};

			btns[button2] = function(){

								$(this).dialog('close');

								$('input:checkbox').attr('checked', '');

							};

			/****************************************/

			

			$("form").bind("submit", function(event) {event.preventDefault();});

		   	$('#alertMsg').dialog({

				autoOpen: false,

				bgiframe: true,

				closeOnEscape: false,

				resizable: false,

				height: boxHeight,

				draggable: false,

				modal: true,

				overlay: {

					backgroundColor: '#000',

					opacity: 0.5

				},

				buttons: btns

			});

			$('.ui-dialog-titlebar-close').css('display', 'none');

			$('#alertMsg').dialog('open');

			

		}

		else if ( type == 'alert' ) {

		

			$('#alertMsg').dialog({

				autoOpen: false,

				bgiframe: true,

				closeOnEscape: true,

				resizable: false,

				height: boxHeight,

				modal: true,

				overlay: {

					backgroundColor: '#000',

					opacity: 0.5

				}

			});

			$('#alertMsg').dialog('open');	

		

		}

	

	});



}



function itemInQuicklist (action, user, item, type) {

	if (user && item && type) {

		$.post(DEFAULT_URL + "/quicklist.php", {

			from: 'Quicklist',

			action: action,

			account_id: user,

			item_id: item,

			item_type: type

		}, function () {

			if (action == "add") {

				$('#confirmDiv').html("<p class=\"informationMessage\">"+showText(LANG_JS_FAVORITEADD)+"</p>");

				tb_show("", "#TB_inline?width=400&height=110&inlineId=confirmDiv");

			} else {

				$('#confirmDiv').html("<p class=\"successMessage\">"+showText(LANG_JS_FAVORITEDEL)+"</p>");

				tb_show("", "#TB_inline?width=300&height=90&inlineId=confirmDiv");

				setTimeout("window.location.reload()", 2000);

			}

		});

	}

}



/*

 * Copy username field value to email field

 */

function populateField(field_value, field_id){

	document.getElementById(field_id).value = field_value;

}



function in_array (x, matriz) {

	var txt = "¬" + matriz.join("¬") + "¬";

	var er = new RegExp ("¬" + x + "¬", "gim");

	return ( (txt.match (er)) ? true : false );

}



var textSplit = '';



function valid_max_x(name,max_keywords){

    

   length = 0;

   count = 0;

   enter = 0;

   old_value = "";

   

   length = document.getElementById(name).value.length;

   

   xText = document.getElementById(name).value;

   textSplit = xText.split('\n');



   if(textSplit.length == max_keywords){

       limitText = $("#"+name).val();

   }else if(textSplit.length > max_keywords){

       alert('Maximum of '+max_keywords+' keywords are allowed.');

       $("#"+name).val(limitText);

   }      



}