function navAdmin(content, option) {
	if(content) window.open(content, 'content');
	//if(nav) window.open(nav, 'nav');
	if(option) window.open(option, 'option');
}

function clickTab(id) {
	home.className='tabup';
	al.className='tabup';
	nw.className='tabup';
	acc.className='tabup';
	res.className='tabup';
	eval(id).className= 'tabdown';
}
function swapImage (img, swap) {
	image = eval("document." +img);
	image.src = swap;
}

function postForm(page) {		
		document.form.action = page;
		document.form.submit();
}

function replaceChar(formname) {
	var doc = "document." + formname;
	
	for ( i=0, j=eval(doc).elements.length; i<j; i++ ) {
		var elementValue = eval(doc).elements[i].value;
		elementValue = elementValue.replace(/$/, '|');
		eval(doc).elements[i].value = elementValue;
	}
	
}

function checkForm(fieldsArray) {
	var arrayLength = fieldsArray.length;
	var formname = fieldsArray[0];
	var page = fieldsArray[1];
	var doc = "document." + formname;
	var color = "#CCFFFF";
	var message = 'Please fill in the highlighted field to continue with this applicationform';
	var checkHidden = false;
	
	function alertForm() {
		alert(message);					
		field.style.background = color;
		field.focus();
	}
		
	for ( i=0, j=eval(doc).elements.length; i<j; i++ ) {
	var elementName = eval(doc).elements[i].name;
	var elementType = eval(doc).elements[i].type;
	var elementValue = eval(doc).elements[i].value;
		
	// REPLACE SINGLE QUOTES
	var elementValue = elementValue.replace(/'/, '|');
	var elementValue = elementValue.replace('$', '');
	eval(doc).elements[i].value = elementValue;
	
	if(elementType != 'hidden') {
	//alert(elementName+ "-" +elementType+ "-" +elementValue);
	
	
			for ( a = 2 ; a <= arrayLength; a++ ) {
				var fieldName = fieldsArray[a];
				var field = eval(doc+ "." +fieldsArray[a]);
				
				if (fieldName == elementName) {//					alert(fieldName+" - "+elementName);
				
					if(elementType != 'radio') {
						field.style.background = "#ffffff";
					}
					
					if (elementType == 'text' || elementType == 'textarea') { 		//alert(fieldName+" - "+field.value);
						if ( field.value == "") {				
							alertForm();
							return false;
						}
					}
					if (elementType == 'checkbox') {			//NOT TESTED!!!
						if ( !field.checked == "" ) {
							alertForm();
							return false;
						}
					}
					if (elementType == 'select-one' || elementType == 'select-multiple') {
						if (field.selectedIndex == 0) {
							alertForm();
							return false;
						}
					}				
					
					if (elementType == 'radio') {					//alert(field.length);
						var checker = new Array(true, true);
						var checker = 0;
						for(var r=0; r<field.length; r++) {
						field[r].style.background = "none";
							var radioButton = field[r];			//alert(radioButton);
							if(radioButton.checked) {
								checker -=1;
							}
							else {
								checker +=1;
							}
						}
						if (checker == field.length) {
							alert(message);
							for (b=0; b < field.length; b++) {
								field[b].style.background = color;
								field[b].focus();
							}
							return false;
						}						
					}
				}
			}
	}
		}
		postForm(page);
}