// JavaScript Document

var field_main;


function err_color_f(field)
{
	var err_color="#FFFFA0";

	field.style.background=err_color;
	//field.select();
   	field.focus();	
	return false;
}

function done_color_f(field)
{
	var done_color="#ffffff";
	field.style.background=done_color;
}
function do_blink(field)
{
	var errorcolor="#FFFFA0";
	field.focus();
	field.select();
	field.style.background=errorcolor;
    field_main=field;
	setInterval("temp()",500);
  
    
}

function temp(field)
{
var okcolor="#ffffff";
field_main.style.background=okcolor;
}

function validate(field)
{
	try
	{
	valiclass=field.getAttribute("valiclass");
	valimessage=field.getAttribute("valimessage");
	if(valiclass=="required")
	{
	
	req=field.getAttribute("req");
	//alert('asd'+valiclass);
	pattern="\\w{"+req+",}";
	if(!field.value.match(pattern))
	{
	alert(valimessage);err_color_f(field);return false;
	}else{
	done_color_f(field);	
	}
	}
	else if(valiclass=="email")
	{
		//pattern="^\\w{1,}@\\w{1,}(\\.\\w{1,}){1,}$";
	pattern = /^([a-zA-Z0-9])(([a-zA-Z0-9])*([\._-])?([a-zA-Z0-9]))*@(([a-zA-Z0-9\-])+(\.))+([a-zA-Z]{2,4})+$/
;
	if(!field.value.match(pattern))
	{
	alert(valimessage);err_color_f(field);return false;
	}else{
	done_color_f(field);	
	}
	
	}
	else if(valiclass=="number")
	{
		
	if((field.value.length<1)||isNaN(field.value))
	{
	alert(valimessage);err_color_f(field);return false;
	}else{
	done_color_f(field);	
	}
		
	}
	else if(valiclass=="creditcard")
	{
	pattern="^[0-9]{16}$";
	if(!field.value.match(pattern))
	{
	alert(valimessage);err_color_f(field);return false;
	}else{
	done_color_f(field);	
	}
	
	}
	else if(valiclass=="zip")
	{
	pattern="^[0-9]{5}$";
	if(!field.value.match(pattern))
	{
	alert(valimessage);err_color_f(field);return false;
	}else{
	done_color_f(field);	
	}
	
	}
	
	else if(valiclass=="code")
	{
	pattern="^[0-9]{3}$";
	if(!field.value.match(pattern))
	{
	alert(valimessage);err_color_f(field);return false;
	}else{
	done_color_f(field);	
	}
	
	}
	
	
	else if(valiclass=="select")
	{
	if(field.value.toLowerCase()=="select")
	{
	alert(valimessage);
	//err_color_f(field);
	//field.focus();
	err_color_f(field);return false;
	}else{
		done_color_f(field);
	}	
	}
else if(valiclass=="url"){
		patterns="^(((ht|f)tp(s?))\:\/\/)?(www.|[a-zA-Z].)[a-zA-Z0-9\-\.]+\.(com|edu|gov|mil|net|org|biz|info|name|museum|us|ca|uk)(\:[0-9]+)*(/($|[a-zA-Z0-9\.\,\;\?\'\\\+&%\$#\=~_\-]+))*$";

	
	if(!field.value.match(patterns))
	{
		alert(valimessage);err_color_f(field);return false;
	}	else{
	done_color_f(field);	
	}
}	
	
	else if(valiclass=="date")
	{
	pattern="[0-9]{4}\\-[0-9]{1,2}\\-[0-9]{1,2}$";
	if(!field.value.match(pattern))
	{
	alert(valimessage);err_color_f(field);return false;
	}else{
	done_color_f(field);	
	}
}
else if(valiclass=="integer")
{
	$bool=field.value.match("^[0-9]{1,4}$");	
	if($bool==0)
	{
		alert("Please enter a non-zero number");
		err_color_f(field);
		return false;
	}else{
	done_color_f(field);	
	}
	if((!$bool)||isNaN(field.value)||(field.value.indexOf(".")!=-1))
	{
	alert(valimessage);
	err_color_f(field);
	return false;	
	}else{
	done_color_f(field);	
	}
}

else if(valiclass=="qty")
{
	$bool=field.value.match("^[1-9]{1,4}$");
	
if((!$bool)||isNaN(field.value)||(field.value<12))
{
alert(valimessage);err_color_f(field);return false;
}else{
	done_color_f(field);	
	}
}

else if(valiclass=="picture")
{
	if(field.value.length<1)
	return false;
	values=field.value.toLowerCase();
	if(!ends_with(values,".jpg"))  {
		alert(values+" is not a valid jpg file");err_color_f(field);return false;
	}else{
	done_color_f(field);	
	}
}

return true;

}
catch(ex)
{
alert(ex.message);
return true;
}
}



function call_validate(form,from,to)
{


for(counter=from;counter<to;counter++)
{
bool=validate(form[counter]);
if(!bool)
{
return false;
break;
}

}
form.submit();
}


function call_validate_nosubmit(form,from,to)
{

for(counter=from;counter<to;counter++)
{
bool=validate(form[counter]);
if(!bool)
{
return false;
break;
}

}
return true;
}



function call_validate_ajax(form,from,to)
{
for(counter=from;counter<to;counter++)
{
bool=validate(form[counter]);
if(!bool)
{
return false;
break;
}
}
return true;
}


/////////////////////
function getIndex(what,form) {
    for (var i=0;i<form.length;i++)
        if (what == form[i])
            return i;
    return -1;
}
////////////////////////////////////

function ends_with(hay,neddle)
{
hay=hay.replace(/^\s*|\s*$/g,"");
neddle_length=neddle.length;
hay_length=hay.length;
hay_part=hay.substring((hay_length-neddle_length),hay_length);
return (hay_part==neddle)
}


function  enable_form(form,bools)
{
	
for(counter=0;counter<form.length;counter++)
{
form[counter].disabled=!bools;	
}
}


function loading(bool)
{
try
{
comp=document.getElementById("loading");
if(bool)
{
comp.style.visibility="visible";
}
else
{
comp.style.visibility="hidden";
}
}
catch(d)
{
alert(d.message);	
}
}

function validate_range()
{

for(counter=0;counter<validate_range.arguments.length;counter++)
{
bool=validate(validate_range.arguments[counter]);
if(!bool)
{
return false;
break;
}
}
validate_range.arguments[0].form.submit();
return true;
}




function show_hide(id,value)
{
	
	if(value=="show")
	{
	  document.getElementById(id).style.display="block"
	}else{
	  document.getElementById(id).style.display="none"
	}
}

function DeleteData(url)
{
	if(confirm("Are you sure you want to delete."))
		location.replace(url);	
	
}