function showRoleText(roleID) {
	document.getElementById('registrationAboutRoleText1').style.display="none";
	document.getElementById('registrationAboutRoleText2').style.display="none";
	document.getElementById('registrationAboutRoleText3').style.display="none";
	document.getElementById('registrationAboutRoleText4').style.display="none";
	document.getElementById('registrationAboutRoleText5').style.display="none";
	document.getElementById('registrationAboutRoleText6').style.display="none";

	document.getElementById('registrationAboutRoleText').style.display="inline";

	if (roleID==1) {
		document.getElementById('registrationAboutRoleText1').style.display="inline";
	}
	if (roleID==2) {
		document.getElementById('registrationAboutRoleText2').style.display="inline";
	}
	if (roleID==3) {
		document.getElementById('registrationAboutRoleText3').style.display="inline";
	}
	if (roleID==4) {
		document.getElementById('registrationAboutRoleText4').style.display="inline";
	}
	if (roleID==5) {
		document.getElementById('registrationAboutRoleText5').style.display="inline";
	}
	if (roleID==6) {
		document.getElementById('registrationAboutRoleText6').style.display="inline";
	}
}

function checkAgree() {
	if (document.getElementById('registrationAgreeCheckboxInput').checked==true) {
		document.getElementById('registrationAgreeStepButton').style.display="inline";
	}
	else
	{
		document.getElementById('registrationAgreeStepButton').style.display="none";
	}
}

function checkElem(stepN) {
	if (stepN==1) {
		document.getElementById('registration_user_name').value=document.getElementById('registration_user_email').value;
	}
	else
	{
		var t=setTimeout("checkElem(1)",100);
	}
}

function chooseTags() {
		
	tagIdField = document.getElementById('tagsfield_hidden').value;
	tagNameField = document.getElementById('tagsfield').value;
	
	if (tagIdField!='' && tagNameField!='') {
		
		// добавляем тэги в див
		
		tagsDiv = document.getElementById('choosenTags').innerHTML;
		tagsIdList = document.getElementById('tagslistfield_hidden').value;
		
		tagsDiv = tagsDiv + tagNameField + ' (<a href="javascript://" alt="убрать тэг" onclick="delTag(' + tagIdField + ');">X</a>) | ';
		tagsIdList = tagsIdList + tagIdField + '*';
		
//		tagsDiv = tagsDiv.substr(0,(tagsDiv.length)-2);
		
		document.getElementById('choosenTags').innerHTML = tagsDiv;
		document.getElementById('tagslistfield_hidden').value = tagsIdList;
				
	}	
}

function delTag (tagId) {

	tagsIdList = document.getElementById('tagslistfield_hidden').value;
	tagsDiv = document.getElementById('choosenTags').innerHTML;
	
	// резак
	
	var ids = [];
	var divs = [];
	
	var newIdlist = '';
	var newTagsDiv = '';
	
	ids = tagsIdList.split('*');
	divs = tagsDiv.split(' | ');	

	for (var i=0; i<(ids.length-1);i++) {
		
		if (ids[i]!=tagId) {			
			newIdlist = newIdlist + ids[i] + '*';
			newTagsDiv = newTagsDiv + divs[i] + ' | ';
		}
				
	}
	
	document.getElementById('tagslistfield_hidden').value = newIdlist;
	tagsDiv = document.getElementById('choosenTags').innerHTML = newTagsDiv;
	
//	alert(document.getElementById('tagslistfield_hidden').value);
	
}