function continuecn(key)
{
	document.getElementById('adver_d'+key).innerHTML=document.getElementById('endcn'+key).innerHTML;
}

function contact(ad_id,key)
{
		var id=ad_id+key;
		var pre=document.getElementById(ad_id+key).innerHTML;
		var newform=document.getElementById('contactform'+key).innerHTML;
		document.getElementById('contactform'+key).innerHTML=pre;
		document.getElementById(ad_id+key).innerHTML=newform;
}

function lockButtons(whichform) 
{
    ua = new String(navigator.userAgent);
    if (ua.match(/IE/g)) {
		alert("ss");
        for (i=1; i<whichform.elements.length; i++) {
            if ((whichform.elements[i].type == 'submit') || (whichform.elements[i].type == 'button'))
                whichform.elements[i].disabled = true;
        }
    }
    whichform.submit();
}

function openWindow()
{
    var newWin = null;
    var url = openWindow.arguments[0];
    nArgs = openWindow.arguments.length;
    var width = openWindow.arguments[1];
    var height = openWindow.arguments[2];

    //  if dynamic window size args are passed
    if (nArgs > 1)
        newWin =  window.open ("","newWindow","toolbar=no,width=" + width + ",height=" + height + ",directories=no,status=no,scrollbars=yes,resizable=no,menubar=no");
    else 
        newWin =  window.open ("","newWindow","toolbar=no,width=" + SGL_JS_WINWIDTH + ",height=" + SGL_JS_WINHEIGHT + ",directories=no,status=no,scrollbars=yes,resizable=no,menubar=no");
    newWin.location.href = url;
}

function confirmSubmit(item, formName)
{
    var evalFormName = eval('document.' + formName)
    var flag = false
    for (var count = 0; count < evalFormName.elements.length; count++) {
        var tipo = evalFormName.elements[count].type
        if (tipo == 'checkbox' && evalFormName.elements[count].checked == true && evalFormName.elements[count].name != '')
            flag = true 
    }
    if (flag == false) {
        alert('بايد يك گزينه براي حذف انتخاب كنيد')
        return false
    }
    var agree = confirm("?آيا مطمئن به حذف " + item + " هاي انتخاب شده هستيد");
    if (agree)
        return true;
    else
        return false;
}

function confirmSave(formName)
{
    var evalFormName = eval('document.' + formName)
    var flag = false
    for (var count = 0; count < evalFormName.elements.length; count++) {
        var tipo = evalFormName.elements[count].type
        if (tipo == 'checkbox' && evalFormName.elements[count].checked == true && evalFormName.elements[count].name != '')
            flag = true 
    }
    if (flag == false) {
        alert('You must select an element to save')
        return false
    }
}

function confirmSend(formName)
{
    var evalFormName = eval('document.' + formName)
    var flag = false
    for (var count = 0; count < evalFormName.elements.length; count++) {
        var tipo = evalFormName.elements[count].type
        if (tipo == 'checkbox' && evalFormName.elements[count].checked == true && evalFormName.elements[count].name != '')
            flag = true 
    }
    if (flag == false) {
        alert('You must select at least one recipient')
        return false
    }
}

function confirmCategoryDelete(item) 
{
    var agree = confirm("Are you sure you want to delete this " + item + "?");
    if (agree)
        return true;
    else
        return false;
}

function verifySelectionMade() 
{
    var moveForm = document.moveCategory.frmNewCatParentID
    var selectedCat = moveForm.value
    if (selectedCat == '') {
        alert('Please select a new parent category')
        return false;
    } else
        return true;
}

function checkInput(formName, fieldName)
{
    var f = eval('document.' + formName + '.' + fieldName)
    if (f.value == '') {
        alert('Please enter a value in the field before submitting');
        return false;
    } else
        return true;
}

function getSelectedValue(selectObj)
{
    return (selectObj.options[selectObj.selectedIndex].value);
}


function toggleDisplay(myElement)
{	
	boxElement = document.getElementById(myElement);

	if (boxElement.style.display == 'none') {
		boxElement.style.display = 'block';
	} else {
    	// ... otherwise collapse box
		boxElement.style.display = 'none';
	}
}

function confirmCustom(alertText, confirmText, formName)
{
    var evalFormName = eval('document.' + formName)
    var flag = false
    for (var count = 0; count < evalFormName.elements.length; count++) {
        var tipo = evalFormName.elements[count].type
        if (tipo == 'checkbox' && evalFormName.elements[count].checked == true && evalFormName.elements[count].name != '')
            flag = true 
    }
    if (flag == false) {
        alert(alertText)
        return false
    }
    var agree = confirm(confirmText);
    if (agree)
        return true;
    else
        return false;
}


function showHover(id){
	var i;
	var count = 6;
	if(id == 4){
		count = 5;
	}
	for(i=1; i<count; i++){
		if(document.getElementById("hover_"+id+"_"+i))
			document.getElementById("hover_"+id+"_"+i).style.display = 'block';
	}
}

function hideHover(id){
	var i;
	var count = 6;
	if(id == 4){
		count = 5;
	}
	for(i=1; i<count; i++){
		if(document.getElementById("hover_"+id+"_"+i))
			document.getElementById("hover_"+id+"_"+i).style.display = 'none';
	}
}


var SLIDETIMER = 1;
var SLIDESPEED = 1;
var SCROLLTIMER = 1;
var SCROLLSPEED = 1;
var STARTINGOPACITY = 40;
var SLIDENUMBER = 1;
var LIMITATION = 6;

function moveSlide(id, move){
	if(move == 'up'){
		if(SLIDENUMBER > LIMITATION){
			SLIDENUMBER = -1;
		}
		SLIDENUMBER = SLIDENUMBER + 1;
	}else{
		if(SLIDENUMBER == 1){
			SLIDENUMBER = 7;
		}
			SLIDENUMBER = SLIDENUMBER - 1;
	}
	id = id + '-' + SLIDENUMBER;
	slideContent(id);
}

// handles section to section scrolling of the content //
function slideContent(id,prefix,timer) {
	  var div = document.getElementById(id);
if(div != null){
	  var slider = div.parentNode;
	  clearInterval(slider.timer);
	  slider.section = parseInt(id.replace(/\D/g,''));
	  slider.target = div.offsetTop;
	  slider.style.top = slider.style.top || '0px';
	  slider.current = slider.style.top.replace('px','');
	  slider.direction = (Math.abs(slider.current) > slider.target) ? 1 : -1;
	  slider.style.opacity = STARTINGOPACITY * .01;
	  slider.style.filter = 'alpha(opacity=' + STARTINGOPACITY + ')';
	  slider.timer = setInterval( function() { slideAnimate(slider,prefix,timer) }, SLIDETIMER);
	}
}

function slideAnimate(slider,prefix,timer) {
  var curr = Math.abs(slider.current);
  var tar = Math.abs(slider.target);
  var dir = slider.direction;
  if((tar - curr <= SLIDESPEED && dir == -1) || (curr - tar <= SLIDESPEED && dir == 1)) {
    slider.style.top = (slider.target * -1) + 'px';
	slider.style.opacity = 1;
	slider.style.filter = 'alpha(opacity=100)';
    clearInterval(slider.timer);
	if(slider.autoscroll) {
	  setTimeout( function() { autoScroll(slider.id,prefix,timer) }, timer * 1000);
	}
  } else {
	var pos = (dir == 1) ? parseInt(slider.current) + SLIDESPEED : slider.current - SLIDESPEED;
    slider.current = pos;
    slider.style.top = pos + 'px';
  }
}

// handles manual scrolling of the content //
function scrollContent(id,dir) {
  var div = document.getElementById(id);
  clearInterval(div.timer);
  var sections = div.getElementsByTagName('div');
  var length = sections.length;
  var limit;
  if(dir == -1) {
    limit = 0;
  } else {
    if(length > 1) {
      limit = sections[length-1].offsetTop;
    } else {
      limit = sections[length-1].offsetHeight - div.parentNode.offsetHeight + 20;
    }
  }
  div.style.opacity = STARTINGOPACITY * .01;
  div.style.filter = 'alpha(opacity=' + STARTINGOPACITY + ')';
  div.timer = setInterval( function() { scrollAnimate(div,dir,limit) }, SCROLLTIMER);
}

function scrollAnimate(div,dir,limit) {
  div.style.top = div.style.top || '0px';
  var top = div.style.top.replace('px','');
  if(dir == 1) {
	if(limit - Math.abs(top) <= SCROLLSPEED) {
	  cancelScroll(div.id);
	  div.style.top = '-' + limit + 'px';
	} else {
	  div.style.top = top - SCROLLSPEED + 'px';
	}
  } else {
	if(Math.abs(top) - limit <= SCROLLSPEED) {
	  cancelScroll(div.id);
	  div.style.top = limit + 'px';
	} else {
	  div.style.top = parseInt(top) + SCROLLSPEED + 'px';
	}
  }
}

// cancel the scrolling on mouseout //
function cancelScroll(id) {
  var div = document.getElementById(id);
  div.style.opacity = 1;
  div.style.filter = 'alpha(opacity=100)';
  clearTimeout(div.timer);
}

// initiate auto scrolling //
function autoScroll(id,prefix,timer,restart) {
	if(!document.getElementById(id)){
		return false;	
	}
  var div = document.getElementById(id);
  div.autoscroll = (!div.autoscroll && !restart) ? false : true;
  if(div.autoscroll) {
    var sections = div.getElementsByTagName('div');
    var length = sections.length;
    div.section = (div.section && div.section < length) ? div.section + 1 : 1;
    slideContent(prefix + '-' + div.section,prefix,timer);
  }
}

// cancel automatic scrolling //
function cancelAutoScroll(id) {
  var div = document.getElementById(id);
  div.autoscroll = false;
}