/* ============================= Template Javascripts =============================
|	
|	These scripts are used by template 01
|_____________________________________________________________________________
*/

//The following functions are used for the top button bar
			
//Loads images into arrays
function MY_preloadImages() { 
  	var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MY_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

//restores previous image
function MY_swapImgRestore() { 
  	var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

//locates image
function MY_findObj(n, d) { 
  	var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  	if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  		for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MY_findObj(n,d.layers[i].document);
  			if(!x && d.getElementById) x=d.getElementById(n); return x;
}

//swap image
function MY_swapImage() { 
  	var i,j=0,x,a=MY_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   	if ((x=MY_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


// check if the single radio button or checkbox is unchecked.
function WithoutCheck(myFormField) {
	if(myFormField.checked)
		return false;
	else
		return true;
}

//check if the text, textarea, password, or file fields has no content.
function WithoutContent(myFormFieldValue) {
	if(myFormFieldValue.length > 0) { return false; }
return true;
}

//check if none of the set of text, textarea, password, or file fields have content. 
//(Set: More than one with the same field name.)
function NoneWithContent(myFormField) {
	for(var i = 0; i < myFormField.length; i++) {
		if(myFormField[i].value.length > 0)
			return false;
	}
	return true;
}


//check if none of the set of radio buttons or checkboxes are checked. 
//(Set: More than one with the same field name)
function NoneWithCheck(ss) {
for(var i = 0; i < ss.length; i++) {
	if(ss[i].checked) { return false; }
	}
return true;
}


//check if the single radio button or checkbox is unchecked.
function WithoutSelectionValue(myFormField) {
	for(var i = 0; i < myFormField.length; i++) {
		if(myFormField[i].selected) {
			if(myFormField[i].value.length)
				return false;
		}
	}
	return true;
}

//Validate Email Address
function isEMailInValid(myFormField) {
	var at="@";
	var dot=".";
	var lat=myFormField.indexOf(at);
	var lstr=myFormField.length;
	var ldot=myFormField.indexOf(dot);
	if (myFormField.indexOf(at)==-1)
	   return true;
	if (myFormField.indexOf(at)==-1 || myFormField.indexOf(at)==0 || myFormField.indexOf(at)==lstr)
	   return true;
	if (myFormField.indexOf(dot)==-1 || myFormField.indexOf(dot)==0 || myFormField.indexOf(dot)==lstr)
	    return true;
	if (myFormField.indexOf(at,(lat+1))!=-1)
	    return true;
	if (myFormField.substring(lat-1,lat)==dot || myFormField.substring(lat+1,lat+2)==dot)
	    return true;
	if (myFormField.indexOf(dot,(lat+2))==-1)
	    return true;	
	if (myFormField.indexOf(" ")!=-1)
	    return true;
	return false;					
}

//Validate URL
function isURLInValid(myFormField) { 
    var v = new RegExp(); 
    v.compile("^[A-Za-z]+://[A-Za-z0-9-_]+\\.[A-Za-z0-9-_%&\?\/.=]+$"); 
    if (!v.test(myFormField.value)) 
        return true;  
} 

//Validate Password
function InvalidPassword(str){
	var re = /(?=.*\d)(?=.*[a-z])(?=.*[A-Z]).{6,}/;
	if(re.test(str)) 
		return false;
	else 
      	return true;
}

//Validate Phone Number
function validatePhone(phoneField, format) {
	if(phoneField.value.length !=0 ){
		var num = phoneField.value.replace(/[^\d]/g,'');
	    if(num.length != 10) {
	        //Alert the user that the phone number entered was invalid.
	        //alert('Please enter a valid phone number including area code');  
	        Ext.Msg.alert('Warning','The number entered is not a valid U.S. Phone number!');               
	    }
	    else {
	        //Phone was valid.  If format type is set, format the Phone to the desired style.
	      switch(format) {
	            case 0: //Format (xxx)-xxx-xxxx
	               phoneField.value = "(" + num.substring(0,3) + ") " +
	                                    num.substring(3, 6) + "-" + num.substring(6);
	               break;
	            case 1: //Format xxx-xxx-xxxx
	               phoneField.value = num.substring(0,3) + "-" +
	                                    num.substring(3, 6) + "-" + num.substring(6);
	               break;
	            default: //Format xxxxxxxxxx
	               phoneField.value = num;
	               break;
	        }
	   }
	}
}