//POP up credits
function popUpwindow(theURL, winName, features)	{	window.open(theURL, winName, features);	}

//Toggle Visibility
function toggleHidden(x)
{	
if (document.getElementById(x).style.display == 'none'){document.getElementById(x).style.display = 'block';}
	else {document.getElementById(x).style.display = 'none';}
}


//Simple Allert
function JavaMessage(x){alert(x);}



//Dynamic set menu
function setMenu()
{
	var nav_links = document.getElementById('nav').getElementsByTagName('a');

		for (var i=0; i < nav_links.length; i++)
			{
				if(document.URL.indexOf(nav_links[i].href) > -1)
					{
						nav_links[i].setAttribute('class', 'selected');
						nav_links[i].setAttribute('className', 'selected');
					}
			}
}


// Form validation
function verifyForm(form_id) {
		var myForm = document.getElementById(form_id);
		var errorMessage = '';
		var logMessage = "";
		var inputs = myForm.getElementsByTagName('input');
		var selects = myForm.getElementsByTagName('select');
		var textareas = myForm.getElementsByTagName('textarea');
		var idx = 0;
		logMessage += "Found " + inputs.length + " inputs\n";
		logMessage += "Found " + selects.length + " selects\n";
		logMessage += "Found " + textareas.length + " textareas\n";
		
//CHECK THE INPUT FIELDS
for(idx=0; idx<inputs.length ; idx++) 
	{
		if(inputs[idx].getAttribute('dir') == 'ltr') 
			{
				logMessage += "Found a required field: " + idx + " with value = " + inputs[idx].value  + "\n";
				if(inputs[idx].value.length == 0) 
					{
						var myName = inputs[idx]['name'];
						myName = myName.replace(/_/g, ' ');
						errorMessage += "The field '" + myName + "' must not be empty.\n";
					}
			}
		
		//CHECKS REQUIRED EMAIL INPUTS
		if(inputs[idx].getAttribute('name') == 'Email') 
			{
				logMessage += "Found a required field: " + idx + " with value = " + inputs[idx].value  + "\n";
				if(inputs[idx].value.length == 0 || inputs[idx].value.indexOf('@') == -1) 
					{
						var myName = inputs[idx]['name'];
						myName = myName.replace(/_/g, ' ');
						errorMessage += "The field '" + myName + "' must not be empty or must contain a valid email address.\n";
					}
			}
	}
		
	
//____________________________________________		
//CHECK THE SELECT DROPDOWNS	
for(idx=0; idx<selects.length ; idx++) 
	{
		if(selects[idx].getAttribute('dir') == 'ltr') 
			{
				logMessage += "Found a required field: " + idx + " with value = " + selects[idx].selectedIndex + "\n";
				if(selects[idx].selectedIndex == 0) 
					{
						var myName = selects[idx]['name'];
						myName = myName.replace(/_/g, ' ');
						errorMessage += "You must choose an option from the '" + myName + "' drop-down menu.\n";
					}
			}
		}
		
		
//____________________________________________		
//CHECK THE SELECT TEXTAREAS
for(idx=0; idx<textareas.length ; idx++) 
	{
		if(textareas[idx].getAttribute('dir') == 'ltr') 
			{
				logMessage += "Found a required field: " + idx + " with value = " + textareas[idx].value  + "\n";
				if(textareas[idx].value.length == 0) 
					{
						var myName = textareas[idx]['name'];
						myName = myName.replace(/_/g, ' ');
						errorMessage += "The Text-area '" + myName + "' must not be empty.\n";
					}
			}
	}
	
//____________________________________________
//WRITES THE ERROR MESSAGE OR SUBMITS THE FORM
if(errorMessage !='') {
alert("Upon validation of this form, the following errors were found:\n" + errorMessage);
return false;
} else {
//alert(logMessage + "\n\nErrormessage: " + errorMessage);
return true;
}
}

function checkInquiry()
	{
		var inquiry = document.getElementById('Inquiry');
		if(inquiry.value == 'Volunteering')
			{
				document.getElementById('interest').style.display = 'block';
			}
		else
			{
				document.getElementById('interest').style.display = 'none';				
			}
	}






//__________________________________________________________________________________________________
//_____________TRANSMENU___________________________________________________________________________
function initTransMenu() {
	if (!TransMenu.isSupported()) return;	//Menu not supported, so exit
	var ms = new TransMenuSet(TransMenu.direction.down, 0, 9, TransMenu.reference.bottomLeft);
	
	var menu1 = ms.addMenu(document.getElementById("about"));
	menu1.addItem("Our Staff", "http://himcenter.org/staff.php");
	menu1.addItem("Our Story", "http://himcenter.org/story.php");
	
	var menu2 = ms.addMenu(document.getElementById("ourPrograms"));
	menu2.addItem("Food Programs", "http://himcenter.org/foodprograms.php");
	menu2.addItem("Other Assistance", "http://himcenter.org/otherassistance.php");

	var menu3 = ms.addMenu(document.getElementById("getInvolved"));
	menu3.addItem("Donate Money", "http://himcenter.org/donatemoney.php");
	menu3.addItem("Donate Time", "http://meettheneed.org/searchpage.php?orgtemp=1221&nid=2&servid=4&catid=%25&scatid=%25&country=USA&city=%25&zip=76063&distance=25&kw=Harvesting+International+Ministry+Center&option=p&drs=&dre=&pi=1&lockid=1103 ");
        menu3.addItem("Donate Items", "http://meettheneed.org/searchpage.php?orgtemp=1221&nid=2&servid=3&catid=%25&scatid=%25&country=USA&city=%25&zip=76063&distance=25&kw=Harvesting+International+Ministry+Center&option=p&drs=&dre=&pi=1&lockid=1103");
	
	
	
	TransMenu.renderAll();
	TransMenu.initialize();
	menu1.onactivate = function() {document.getElementById("about").className = "hover";};
	menu1.ondeactivate = function() {document.getElementById("about").className = "";};
	
	menu2.onactivate = function() {document.getElementById("ourPrograms").className = "hover";};
	menu2.ondeactivate = function() {document.getElementById("ourPrograms").className = "";};
	
	menu3.onactivate = function() {document.getElementById("getInvolved").className = "hover";};
	menu3.ondeactivate = function() {document.getElementById("getInvolved").className = "";};
	
	
	this.className = "hover";
	

	
	
}


function einblenden(p) {for(var i=0;i<p.childNodes.length;i++) {if(p.childNodes[i].nodeName.toLowerCase()=="div")p.childNodes[i].style.display="block";}}
function ausblenden(p) {for(var i=0;i<p.childNodes.length;i++) {if(p.childNodes[i].nodeName.toLowerCase()=="div")p.childNodes[i].style.display="none";}}