// JavaScript Document

function highLight(field){
	//document.getElementById('em_'+field.name).innerHTML='';
	field.className='inp_f';
}
function unFocus(field){
	//document.getElementById('em_'+field.name).innerHTML='';
	field.className='inp';
}
function valid(field,type,ext){
	var emailfilter=/^\w+[\+\.\w-]*@([\w-]+\.)*\w+[\w-]*\.([a-z]{2,4}|\d+)$/i
	document.getElementById('em_'+field.name).innerHTML='';
	field.className='inp';
	switch(type){
		case 't':
			if(field.value.length<ext){
				document.getElementById('em_'+field.name).innerHTML='Not Valid';
				field.className='inp_e';
			}
			break;	
		case 's':
			if(field.value=='#'){
				document.getElementById('em_'+field.name).innerHTML='Not Valid';
				field.className='inp_e';
			}
			break;	
		case 'e':
			var returnval=emailfilter.test(field.value)
			if(!returnval){
				document.getElementById('em_'+field.name).innerHTML='Not Valid';
				field.className='inp_e';
			}
			break;
		case 'c':
			if(field.checked!=ext){
				document.getElementById('em_'+field.name).innerHTML='Not Valid';
				field.className='inp_e';
			}
			break;	
		
	}
}
function submitOnEnter(e,form){  
	var key;
	if(window.event)
		key = window.event.keyCode;
     else
		key = e.which;
	if(key == 13)
     form.submit();
}