// JavaScript Document

function check_email() {
		
		document.getElementById("formerror").style.display = "none";
		document.getElementById("nameerror").style.display = "none";
		document.getElementById("telerror").style.display = "none";
		document.getElementById("emailerror").style.display = "none";
		document.getElementById("subjecterror").style.display = "none";
		document.getElementById("messageerror").style.display = "none";
		
		var n = document.contact_form.name.value;
		var t = document.contact_form.tel.value;
		var e = document.contact_form.email.value;
		var s = document.contact_form.subject.value;
		var m = document.contact_form.message.value;
		
		
		if(n == ""){
			document.getElementById("nameerror").style.display = ""
			document.contact_form.name.focus()
			
		}
		if (t == ""){
			document.getElementById("telerror").style.display = ""
			document.contact_form.tel.focus()
			
		}
		if (e == ""){
			document.getElementById("emailerror").style.display = ""
			document.contact_form.email.focus()
			
		} 
		if (e.indexOf('@')>0 && e.indexOf('.')>0 && e.lastIndexOf('.')<(e.length-2) && e.indexOf('@')==e.lastIndexOf('@') && e.indexOf('@')<e.lastIndexOf('.') && e.indexOf('..')==-1 && e.indexOf('.@')==-1 && e.indexOf('@.')==-1){
			
		} else {
			document.getElementById("emailerror").style.display = ""
			document.contact_form.email.focus()

		}
		if (m == ""){
			document.getElementById("messageerror").style.display = ""
			document.contact_form.message.focus()

		} 
		if (s == ""){
			document.getElementById("subjecterror").style.display = ""
			document.contact_form.subject.focus()

		} 
		if (n != "" && t != "" && e != "" && m != "" && s != "" ){
			document.contact_form.submit();	
		} else {
			document.getElementById("formerror").style.display = "";	
		}
	
}

function change_main(title, desc) {
	//alert(title + desc);
	document.getElementById('main_text').innerHTML = "<p><h1>" + title + "</h1>" + desc + "</p>";
}


function delete_news(id){
	//alert(id);
	eval('document.delete_form' + id + '.submit();');
}

function edit_news(id,count){
	//alert(id + " " + count);	
	for(var x=1;x<=id;x++){
		document.getElementById('news' + x).style.display = "";
		document.getElementById('news_edit' + x).style.display = "none";	
		document.getElementById('edit_btn' + x).style.display = "";
		document.getElementById('save_btn' + x).style.display = "none";
	}
	document.getElementById('edit_btn' + id).style.display = "none";
	document.getElementById('save_btn' + id).style.display = "";
	document.getElementById('news' + id).style.display = "none";
	document.getElementById('news_edit' + id).style.display = "";
}

function save_news(id){
	//alert(id + " " + count);	
	eval('document.edit_form' + id + '.submit();');
}

function change_section(){

	var x = document.section_select.section_id.options[document.section_select.section_id.options.selectedIndex].value;
	window.location.href = 'site.php?sid=' + x;
}

function change_text(){
	
	document.getElementById('text').style.display = "none";
	document.getElementById('text_edit').style.display = "";
	document.getElementById('edit_btn').style.display = "none";
	document.getElementById('save_btn').style.display = "";
	
}

function save_text(){
	document.text_form.submit();
}


function delete_services(id){
	//alert(id);
	eval('document.delete_form' + id + '.submit();');
}

function edit_services(id,count){
	//alert(id + " " + count);	
	for(var x=1;x<=id;x++){
		document.getElementById('services' + x).style.display = "";
		document.getElementById('services_edit' + x).style.display = "none";	
		document.getElementById('edit_btn' + x).style.display = "";
		document.getElementById('save_btn' + x).style.display = "none";
	}
	document.getElementById('edit_btn' + id).style.display = "none";
	document.getElementById('save_btn' + id).style.display = "";
	document.getElementById('services' + id).style.display = "none";
	document.getElementById('services_edit' + id).style.display = "";
}

function save_services(id){
	//alert(id + " " + count);	
	eval('document.edit_form' + id + '.submit();');
}