var des_loaded=0;
function do_add_offer() {
	if (document.getElementById("radio_add_s").checked) {document.location='/seller/add.php';}
	if (document.getElementById("radio_add_b").checked) {document.location='/buyer/add.php';}
}
function do_srv_sel() {
	if (document.getElementById("radio_srv_s").checked) {document.location='/seller/service.php';}
	if (document.getElementById("radio_srv_b").checked) {document.location='/buyer/services.php';}
}
function do_id_srch() {
	var id=document.getElementById("txt_id_value");
	if (id.value!='') {
		if (isNaN(parseInt(id.value))) {
			alert('Необходимо ввести число');id.focus();return false;
		} else {
			var val=parseInt(id.value);
			document.location='/sell/'+val+'/';
		}
	} else {
		alert('Необходимо ввести номер объекта');id.focus();return false;
	}
}
function new_win_open(win,url,w,h,scr,menubar) {
	var x = screen.availWidth;
	var y = screen.availHeight;
	if (menubar=='undefined') {menubar='no';}
	params='width='+w+',height='+h+',toolbar=no,location=no,status=yes,menubar='+menubar+',resizable=yes,directories=no,scrollbars='+scr+',left='+(x-w)/2+',top='+(y-h)/2;
	newwin=top.window.open(url, win, params);
}
function newwin_open(win,url,w,h,scr,menubar) {
	new_win_open(win,url,w,h,scr,menubar)
}
function print_view(url) {
	newwin_open('print_win',url,800,600,'yes','yes','yes');
}
function gofull(p) {
	ob=document.sortform;
	ob.page.value=p;
	ob.submit();
}
function check_m(jForm, jNameElement, mess) {
	for(i=0;i<jForm.length;i++) {
		var jTemp = jForm.elements[i];
		if (jTemp.type.toLowerCase() == 'checkbox' && jTemp.name==jNameElement) {
			if(jTemp.checked) {return true;}
		}
	}
	alert(mess);
	return false;
}
function check_all(jForm, jNameElement, jClickElement) {
	for(i=0;i<jForm.length;i++) {
		var jTemp = jForm.elements[i];
		if (jTemp.type.toLowerCase() == 'checkbox' && jTemp.name==jNameElement) {
			if(jClickElement.checked) {
				jForm.elements[i].checked = true;
			} else {
				jForm.elements[i].checked = false;
			}
		}
	}
}
function str_replace(cut_str,paste_str,txt) {
	var f=0;
	var ht='';
	ht = ht + txt;
	f=ht.indexOf(cut_str);
	while (f!=-1){ 
		f=ht.indexOf(cut_str);
		if (f>0) {
			ht = ht.substr(0,f) + paste_str + ht.substr(f+cut_str.length);
		}
	}
	return ht;
}