/**
 * This function is used to set which of the Inserat images is the one to be used as thumbnail in the frontend.
 */
function highlightImage($imageId){
	window.location = "/admin/admin.php?media&hl&id="+$imageId;
}
/**
 * Helps in moving one step back in the wizard for inserting immo inserate
 */
function goBack(step){
	var ele=document.getElementById('step');
	ele.value=step;
	
	var gb=document.getElementById('goback');
	gb.value=1;
	
	document.forms[0].submit(0);
}
/**
 *
 */
function openCloseDynamicFields(){			
	ele = document.getElementById("dynamic");
	ele.style.visibility = "visible";	
	ele.style.display = "block";
	
	divTohide = document.getElementById("static");
	divTohide.style.visibility = "hidden";	
	divTohide.style.display = "none";
}
/**
 *
 */
function openCloseStaticFields(){		
	ele = document.getElementById("static");
	ele.style.visibility = "visible";	
	ele.style.display = "block";
	
	divTohide = document.getElementById("dynamic");
	divTohide.style.visibility = "hidden";	
	divTohide.style.display = "none";
}
/**
 *
 */
function openCloseMenuFields(checkbox){		
	document.poppedLayer = document.getElementById("menu_info");
	if(checkbox.checked==true){
		document.poppedLayer.style.visibility = "visible";	
		document.poppedLayer.style.display = "block";
	}else{
		document.poppedLayer.style.visibility = "hidden";	
		document.poppedLayer.style.display = "none";	
	}
}
function enableDisableMenuPositioning(){		
	var eleParentMenu = document.getElementById('page[parent_menu]');
	var elePositioning = document.getElementById('positioning');	
	if(eleParentMenu.value==0){
		elePositioning.disabled = false;
	}else{
		elePositioning.disabled = true;
	}
}
function enableDisableMenuNesting(){		
	var eleParentMenu = document.getElementById('page[parent_menu]');
	var elePositioning = document.getElementById('positioning');	
	if(elePositioning.value==''){
		eleParentMenu.disabled = false;
	}else{
		eleParentMenu.disabled = true;
	}
}
function sendNewsletter(){
	sendWindow = window.open('/admin/modules/newsletter/send.php', "popup", "width=600,height=400,status=yes,scrollbars=yes,resizable=yes");
 	sendWindow.focus();
}
/*
function openTarget (form, features, windowName) {
  if (!windowName)
    windowName = 'formTarget' + (new Date().getTime());
  	form.target = windowName;
  	open ('', windowName, features);
}
function sendNewsletterToAll(){
	var form = document.getElementById('newsletter');
	form.target = 'newPopup';
	openTarget(form, 'width=300,height=300,resizable=1,scrollbars=1');
	form.submit();
}
*/
/**
 * Function used to submit the Simple Search form
 */
/*
function moveTo(page){	
	document.forms["searchForm"].start.value = page;
	document.forms["searchForm"].cmd.value = "search";
	document.forms["searchForm"].submit();
}
*/
/**
 * Function used to submit the Advanced Search form
 */
/*function advancedMoveTo(page){		
	document.forms["advancedsearch"].start.value = page;
	document.forms["advancedsearch"].cmd.value = "advancedsearch";
	document.forms["advancedsearch"].submit();
}*/
function changeImg(id){
	var img = document.getElementById('mainImg');
	img.src="/image.php?id="+id+"&size=middle";
}
function popupPic(picId) { 
     window.open( "/popup.html?id="+picId, "", "resizable=1,HEIGHT=200,WIDTH=200"); 
} 
function checkUncheck(formName, fieldName, mainCheckbox){
	if(mainCheckbox.checked){
		checkValue=true;
	}else{
		checkValue = false;
	}
	if(!document.forms[formName])
		return;
	
	var objCheckBoxes = document.forms[formName].elements[fieldName];
	if(!objCheckBoxes){return;}

	var countCheckBoxes = objCheckBoxes.length;
	if(!countCheckBoxes){objCheckBoxes.checked = checkValue;}
	else{
		// set the check value for all check boxes
		for(var i = 0; i < countCheckBoxes; i++){
			objCheckBoxes[i].checked = checkValue;
		}
	}
}
function modifyCurrency(currency){	
	cur.innerHTML = currency.value;	
}
function openClose(idNumber){	
	obj = document.getElementsByTagName("div");	
    if (obj["h"+idNumber].style.visibility == 'visible'){    	
    	obj["h"+idNumber].style.display = "none";
    	obj["h"+idNumber].style.visibility = 'hidden';
    	
    	imgElem = document.getElementById("i"+idNumber);
		imgElem.src = "/admin/images/open.gif";
    }else {
    	obj["h"+idNumber].style.display = "block";
    	obj["h"+idNumber].style.visibility = 'visible';
    	
    	imgElem = document.getElementById("i"+idNumber);
		imgElem.src = "/admin/images/close.gif";
    }    
}
function sendToAFriend(reference){
	window.open( "/sendtoafriend.html?ref="+reference, "", "resizable=1,HEIGHT=200,WIDTH=400"); 	
}