function getFocus (field)
{
	//Puts the focus on the search box
	field.focus();
}
		
		

function changeFocus(field1, field2, len) {
   	if (field1.value.length == len) {
       	field2.focus();
        field2.select();
   	    return false;
	}
   	return true;
}



// Register onpaste on inputs and textareas in browsers that don't 
// natively support it. 
(function () { 
    var onload = window.onload; 
 
    window.onload = function () { 
        if (typeof onload == "function") { 
            onload.apply(this, arguments); 
        } 
 
        var fields = []; 
        var inputs = document.getElementsByTagName("input"); 
        var textareas = document.getElementsByTagName("textarea"); 
 
        for (var i = 0; i < inputs.length; i++) { 
            fields.push(inputs[i]); 
        } 
 
        for (var i = 0; i < textareas.length; i++) { 
            fields.push(textareas[i]); 
        } 
 
        for (var i = 0; i < fields.length; i++) { 
            var field = fields[i]; 
 
            if (typeof field.onpaste != "function" && !!field.getAttribute("onpaste")) { 
                field.onpaste = eval("(function () { " + field.getAttribute("onpaste") + " })"); 
            } 
 
            if (typeof field.onpaste == "function") { 
                var oninput = field.oninput; 
 
                field.oninput = function () { 
                    if (typeof oninput == "function") { 
                        oninput.apply(this, arguments); 
                    } 
 
                    if (typeof this.previousValue == "undefined") { 
                        this.previousValue = this.value; 
                    } 
 
                    var pasted = (Math.abs(this.previousValue.length - this.value.length) > 1 && this.value != ""); 
 
                    if (pasted && !this.onpaste.apply(this, arguments)) { 
                        this.value = this.previousValue; 
                    } 
 
                    this.previousValue = this.value; 
                }; 
 
                if (field.addEventListener) { 
                    field.addEventListener("input", field.oninput, false); 
                } else if (field.attachEvent) { 
                    field.attachEvent("oninput", field.oninput); 
                } 
            } 
        } 
    } 
})();