// JavaScript Document
// Patterns
		var formValidationMasks = new Array();
		formValidationMasks['email'] = /\b[A-Z0-9._%-]+@[A-Z0-9.-]+\.[A-Z]{2,4}\b/gi;	// Email
		formValidationMasks['numeric'] = /^[0-9]+$/gi;	// Numeric
		formValidationMasks['zip'] = /^[0-9]{5}\-[0-9]{4}$/gi;	// Numeric
		
		var formElementArray = new Array();
		
		/* These two event functions are from http://ejohn.org/apps/jselect/event.html */
		
		function addEvent( obj, type, fn ) { 
		  if ( obj.attachEvent ) { 
			obj['e'+type+fn] = fn; 
			obj[type+fn] = function(){obj['e'+type+fn]( window.event );} 
			obj.attachEvent( 'on'+type, obj[type+fn] ); 
		  } else 
			obj.addEventListener( type, fn, false ); 
		} 
		function removeEvent( obj, type, fn ) { 
		  if ( obj.detachEvent ) { 
			obj.detachEvent( 'on'+type, obj[type+fn] ); 
			obj[type+fn] = null; 
		  } else 
			obj.removeEventListener( type, fn, false ); 
		} 
		
		
		function validateInput(e,inputObj)
		{
			if(!inputObj)inputObj = this;		
			var inputValidates = true;
			
			if(formElementArray[inputObj.name]['required'] && inputObj.tagName=='INPUT' && inputObj.value.length==0)inputValidates = false;
			if(formElementArray[inputObj.name]['required'] && inputObj.tagName=='SELECT' && inputObj.selectedIndex==0){
				inputValidates = false;
			}
			if(formElementArray[inputObj.name]['required'] && inputObj.tagName=='TEXTAREA' && inputObj.value.length==0)inputValidates = false;
			if(formElementArray[inputObj.name]['mask'] && !inputObj.value.match(formValidationMasks[formElementArray[inputObj.name]['mask']]))inputValidates = false;
		
			if(formElementArray[inputObj.name]['freemask']){
				var tmpMask = formElementArray[inputObj.name]['freemask'];
				tmpMask = tmpMask.replace(/-/g,'\\-');
				tmpMask = tmpMask.replace(/S/g,'[A-Z]');
				tmpMask = tmpMask.replace(/N/g,'[0-9]');
				tmpMask = eval("/^" + tmpMask + "$/gi");
				if(!inputObj.value.match(tmpMask))inputValidates = false
			}	
			
			if(formElementArray[inputObj.name]['regexpPattern']){
				var tmpMask = eval(formElementArray[inputObj.name]['regexpPattern']);
				if(!inputObj.value.match(tmpMask))inputValidates = false
			}
			if(!formElementArray[inputObj.name]['required'] && inputObj.value.length==0 && inputObj.tagName=='INPUT')inputValidates = true;
			
			
			if(inputValidates){
				inputObj.parentNode.className='validInput';
			}else{
				inputObj.parentNode.className='invalidInput'
			}
		}
		
		function isFormValid()
		{
			var divs = document.getElementsByTagName('DIV');
			for(var no=0;no<divs.length;no++){
				if(divs[no].className=='invalidInput')return false;
			}
			return true;	
		}
		
		
		
		
		function initFormValidation()
		{
			var inputFields = document.getElementsByTagName('INPUT');
			var selectBoxes = document.getElementsByTagName('SELECT');
			var textAreas = document.getElementsByTagName('TEXTAREA');
			
			var inputs = new Array();
			
			
			for(var no=0;no<inputFields.length;no++){
				inputs[inputs.length] = inputFields[no];
				
			}
			
			for(var no=0;no<selectBoxes.length;no++){
				inputs[inputs.length] = selectBoxes[no];
				
			}
			for(var no=0;no<textAreas.length;no++){
				inputs[inputs.length] = textAreas[no];
				//alert('iccciii '+no);
			}
			
			for(var no=0;no<inputs.length;no++){
				var className = inputs[no].parentNode.className;
				//alert('iccciii '+className);
				if(className && className.indexOf('validInput')>=0)continue;			
				var required = inputs[no].getAttribute('required');
				if(!required)required = inputs[no].required;		
				
				var mask = inputs[no].getAttribute('mask');
				if(!mask)mask = inputs[no].mask;
				
				var freemask = inputs[no].getAttribute('freemask');
				if(!freemask)freemask = inputs[no].freemask;
				
				var regexpPattern = inputs[no].getAttribute('regexpPattern');
				if(!regexpPattern)regexpPattern = inputs[no].regexpPattern;
				
				var div = document.createElement('DIV');
				div.className = 'invalidInput';
				inputs[no].parentNode.insertBefore(div,inputs[no]);
				div.appendChild(inputs[no]);
				div.style.width = inputs[no].offsetWidth + 'px';
				
				addEvent(inputs[no],'blur',validateInput);
				addEvent(inputs[no],'change',validateInput);
				addEvent(inputs[no],'paste',validateInput);
				addEvent(inputs[no],'keyup',validateInput);
				
			
				formElementArray[inputs[no].name] = new Array();
				formElementArray[inputs[no].name]['mask'] = mask;
				formElementArray[inputs[no].name]['freemask'] = freemask;
				formElementArray[inputs[no].name]['required'] = required;
				formElementArray[inputs[no].name]['regexpPattern'] = regexpPattern;
		
				validateInput(false,inputs[no]);
					
			}	
		}
		
		window.onload = initFormValidation;