function trim(s)
{
     ns = new String(s);
     while (ns.substring(0,1) == ' ') {
          ns = ns.substring(1,ns.length);
     }
     while (ns.substring(ns.length-1,ns.length) == ' ') {
          ns = ns.substring(0,ns.length-1);
     }
     return ns;
}
function sendForm( formId, actionurl ) {

	var jForm = $( '#' + formId );

	if( jForm != undefined ) {

		jForm.append( 
			$( '<div>' )
				.attr( 'id', 'preloader' )
				.css({
					'border': '1px solid #cccccc',
					'background': '#eeeeee',
					'position': 'absolute',
					'left': '40%',
					'top': '40%',
					'padding': '15px',
					'size': '14px'
				})
		);
	
		var preloader = $( '#preloader' );
		preloader.html( '<img src="/images/form_preloader.gif" height="27px" width="39px" />&nbsp;&nbsp;&nbsp;<strong>Идет загрузка...</strong>' );

		var sendButton = $( '#but' + formId );
		sendButton.attr( 'disabled', true );

		jForm.ajaxSubmit({
			url: ( ( actionurl == '' ) ? '/form_.php' : actionurl ),
			type: 'post',
			dataType: 'script',
			data: {
				unicId: formId
			},
			success: function( responseData ) {
				preloader.attr( 'style', 'display: none' );
			},
			error: function( xhr ) {
				alert( 'Ошибка' );
				sendButton.attr( 'disabled', false );
			}
		});
	}
	else alert('Форма не заполнена');
}
stuHover = function() {
	var getElm = $("#gallery li");
	if( getElm.size() > 0 ) {
	var max = getElm.size();
	for (var i=0; i<max; i++) {
		getElm[i].onmouseover=function() {
			this.className+=" iehover";
		}
		getElm[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" iehover\\b"), "");
		}
	}
	}
}
if (window.attachEvent) window.attachEvent("onload", stuHover);