function AddViaDrop(drop_target) {
		target_field = document.getElementById(drop_target);
		target_field.value = window.event.dataTransfer.getData('text');
	}
	
	function InitiateDrag(drop_source) {
		source_field = document.getElementById(drop_source);
		window.event.dataTransfer.setData('text', source_field.value);
	}
	

	checkFormTasks = Array();
	
	function CheckForm() {
		for (i = 0; i < checkFormTasks.length; ++i) {
			//eval(checkFormTasks[i]);
		}
		return true;
	}
	
	function SubmitForm() {
		if (arguments.length == 0 || arguments[0] == '') {
			for (form_name in document.forms) {
				if (typeof document.forms[form_name] == "object") {
					form_name = form_name;
					break;
				}
			}
		} else {
			form_name = arguments[0];
		}
		if (CheckForm()) {
			targetForm = document.forms[form_name];
			if (arguments.length > 1) {
				params = arguments[1].split(',');
				num_params = params.length;
				for (i = 0; i < num_params; ++i) {
					pair = params[i].split('|');
					if (targetForm[pair[0]]) {
						targetForm[pair[0]].value = pair[1];
					} else {
						newHidden = document.createElement("input");
						newHidden.setAttribute("id", pair[0]);
						newHidden.setAttribute("type", "hidden");
						newHidden.setAttribute("name", pair[0]);
						newHidden.setAttribute("value", pair[1]);
						targetForm.appendChild(newHidden);
					}
				}
			}
			targetForm.submit();
		}
	}
	
	rxTxt = new RegExp("[^-a-zA-Z0-9,\._@ ]");
	rxNum = new RegExp("[^-0-9 \., ]");
	
	function Validate(iVal,iName,iForm,type,text,minVal,maxVal) {
		errTxt = "";
		switch (type) {
			case "num":
				if (rxNum.test(iVal)) {
					errTxt = errTxt + text + " may only consist of the characters within the brackets [0-9, . -]\n";
				} else {
					iVal = iVal*1;
					if (minVal != "" && iVal < (minVal*1)) {
						errTxt = errTxt + text + " must be greater than or equal to " + minVal + "\n";
					}
					if (maxVal != "" && iVal > (maxVal*1)) {
						errTxt = errTxt + text + " must be less than or equal to " + maxVal + "\n";
					}
				}
			break;
			case "txt":
				if (rxTxt.test(iVal)) {
					errTxt = errTxt + text + " may only consist of the following:\n\n\t0-9\n\ta-z\n\tA-Z\n\t@\n\t, (comma)\n\t. (period)\n\t- (dash)\n\t_ (underscore)\n";
				}
			break;
			default:
				//Nothing
			break;
		}
		if (errTxt != "") {
			alert(errTxt);
			eval("document."+iForm+" . "+iName+".focus();");
			return false;
		} else {
			return true;
		}
	}
	
	function UpdateSelectVals(element_form, to_select) {
		var sel_t = element_form[to_select];
		to_vals = "";
		for (j = 0; j < sel_t.options.length; ++j) {
			if (j > 0) {
				to_vals += ",";
			}
			to_vals += sel_t.options[j].value;
			if (arguments.length > 2 && arguments[2]) {
				to_vals += "`" + (CountLeadingSpaces(sel_t.options[j].text) / 2);
			}
		}
		element_form[to_select + "_vals"].value = to_vals;
	}
	
	function CheckAll(box_name, box_object) {
		box_checked = box_object.checked;
		eval('box_form = document.' + box_object.form.name);
		num_boxes = box_form[box_name].length;
		if (num_boxes > 0) {
			for (i = 0; i < num_boxes; ++i) {
				box_form[box_name][i].checked = (box_checked) ? (true) : (false);
			}
		}
	}
	
	function DeleteConfirmation() {
		return confirm('Are you sure you want to delete this item?\nIt cannot be undone!');
	}
	
	function AskConfirmation(question) {
		return confirm(question);
	}
	
	function DeleteTripleConfirmation() {
		delete_ok = false;
		if (confirm('Are you sure you want to delete this item?\nIt cannot be undone!')) {
			if (confirm('Are you really sure?\nIt really cannot be undone!')) {
				if (confirm('Are you really, really sure?\nI\'m not kidding about this not being able to be undone...')) {
					delete_ok = true;
				}
			}
		}
		return delete_ok;
	}
	
	function SyncCheckboxes(checkbox_name, checkbox_form, is_checked) {
		checkbox_matches = GetFormVals(checkbox_name, "", true).split("`");
		if (checkbox_matches.length > 0 && checkbox_matches[0] != "") {
			//alert(checkbox_matches[0]);
			for (i = 0, j = checkbox_matches.length; i < j; ++i) {
				field_name = checkbox_matches[i].split("|");
				field_name = field_name[0];
				//alert(checkbox_form[field_name][0].checked);
				if (typeof checkbox_form[field_name].length != "undefined" && checkbox_form[field_name].length > 0) {
					for (k = 0; k < checkbox_form[field_name].length; ++k) {
						checkbox_form[field_name][k].checked = is_checked;
					}
				} else if (typeof checkbox_form[field_name].checked != "undefined") {
					checkbox_form[field_name].checked = is_checked;
				}
			}
		}
	}
	
function GetFormVals(field_search) {
	form_fields = "";
	//alert(document.forms[0].name);
	if (arguments.length == 2) {
		negative_search = arguments[1];
	} else {
		negative_search = "";
	}
	if (arguments.length == 3) {
		return_empty_checkboxes = true;
	} else {
		return_empty_checkboxes = false;
	}
	//alert(field_search);
	for (field in document.forms[0]) {
		if (form_fields.indexOf(field + "|") == -1 && field.indexOf(field_search) != -1 && (negative_search == "" || field.indexOf(negative_search) == -1)) {
			label = "";
			/*
			alert("Name: " +  document.forms[0][field].name + "\n"
			 + "Type: " + document.forms[0][field].type + "\n"
			 + "Name Typeof: " + typeof document.forms[0][field].name + "\n"
			 + "Length Typeof: " + typeof document.forms[0][field].length);
			*/
			if (document.forms[0][field].type == "text" || document.forms[0][field].type == "hidden") {
				value = document.forms[0][field].value;
				form_fields += field + "|" + value + "`";
			} else if (typeof document.forms[0][field].name != "undefined" && document.forms[0][field].type.indexOf("select") != -1) {
				value = document.forms[0][field].value;
				label = document.forms[0][field].options[document.forms[0][field].selectedIndex].text + "::";
				form_fields += field + "|" + ((label == "undefined::") ? ("") : (label)) + value + "`";
			} else if (typeof document.forms[0][field].name != "undefined" && document.forms[0][field].type.indexOf("textarea") != -1) {
				//alert(document.forms[0][field].name + ": " + typeof document.forms[0][field].name);
				value = document.forms[0][field].value;
				form_fields += field + "|" + value + "`";
			} else if (typeof document.forms[0][field] == "object") {
				if (typeof document.forms[0][field].name == "undefined" && typeof document.forms[0][field].length != "undefined") {
					//alert(document.forms[0][field].name + ": " + typeof document.forms[0][field].name);
					for (i = 0; i < document.forms[0][field].length; ++i) {
						//alert(document.forms[0][field][i].value);
						if (document.forms[0][field][i].checked || return_empty_checkboxes) {
							value = document.forms[0][field][i].value;
							label = document.forms[0][field][i].label + "::";
							form_fields += field + "|" + ((label == "undefined::") ? ("") : (label)) + value + "`";
						}
					}
				} else if (typeof document.forms[0][field].checked == "boolean") {
					if (document.forms[0][field].checked || return_empty_checkboxes) {
						value = document.forms[0][field].value;
						label = document.forms[0][field].label + "::";
						form_fields += field + "|" + ((label == "undefined::") ? ("") : (label)) + value + "`";
					}
				} else {
					value = document.forms[0][field].value;
					form_fields += field + "|" + value + "`";
				}
			} else {
				value = document.forms[0][field].value;
				form_fields += field + "|" + value + "`";
			}
		}
	}
	form_fields = form_fields.substring(0, form_fields.length - 1);
	//alert(form_fields);
	return form_fields;
}

function GetDocDivs(div_search) {
	var doc_divs = new Array();
	//alert(document.forms[0].name);
	if (arguments.length == 2) {
		negative_search = arguments[1];
	} else {
		negative_search = "";
	}
	//alert(field_search);
	var document_divs = document.getElementsByTagName('div');
	for (i = 0, j = document_divs.length; i < j; ++i) {
		div_id = document_divs[i].id;
		if (div_id != '') {
			//alert(div_id + " " + div_search);
			if (div_id.indexOf(div_search) != -1 && (negative_search == "" || div_id.indexOf(negative_search) == -1)) {
				doc_divs[doc_divs.length] = div_id;
			}
		}
	}
	return doc_divs;
}

	function ClearFormVals(field_search) {
		form_fields = "";
		//alert(document.forms[0].name);
		for (field in document.forms[0]) {
			if (field.indexOf(field_search) != -1) {
				document.forms[0][field].value = "";
			}
		}
	}

	function CheckBoxRadio(input_this) {
		j = input_this.form[input_this.name].length;
		if (input_this.form[input_this.name].length > 1) {
			for (i = 0; i < j; ++i) {
				input_this.form[input_this.name][i].checked = false; 
			}
		}
		input_this.checked = true;
	}
	
	function getCheckedValue(radioObj) {
		if(!radioObj)
			return "";
		var radioLength = radioObj.length;
		if(radioLength == undefined)
			if(radioObj.checked)
				return radioObj.value;
			else
				return "";
		for(var i = 0; i < radioLength; i++) {
			if(radioObj[i].checked) {
				return radioObj[i].value;
			}
		}
		return "";
	}
	
//hide selects on page - copy code below


function hideSelects(action) {
//documentation for this script at http://www.shawnolson.net/a/1198/
//possible values for action are 'hidden' and 'visible'
if (action!='visible'){action='hidden';}
if (navigator.appName.indexOf("MSIE")) {
for (var S = 0; S < document.forms.length; S++){
for (var R = 0; R < document.forms[S].length; R++) {
if (document.forms[S].elements[R].options) {
document.forms[S].elements[R].style.visibility = action;
}
}
} 
}
}

//end code
	
	function ShowHideOtherInput(input_this) {
		v = input_this.value;
		o = input_this.name;
		o = o.replace(/_select/, '');
		if (arguments.length > 1) {
			n = arguments[1];
		} else {
			n = o.replace(/_other/, '');
		}
		if (v == 'other') {
			document.getElementById(o).className = 'input_text';
			document.getElementById(n).value = document.getElementById(o).value;
		} else {
			document.getElementById(o).className = 'invisible';
			document.getElementById(n).value = v;
		}
	}
	
	function textboxSelect (oTextbox, iStart, iEnd) {
		switch(arguments.length) {
			case 1:
				oTextbox.select();
				break;
			case 2:
				iEnd = oTextbox.value.length;
				/* falls through */
			case 3:
				if (isIE) {
					var oRange = oTextbox.createTextRange();
					oRange.moveStart("character", iStart);
					oRange.moveEnd("character", -oTextbox.value.length + iEnd);
					oRange.select();
				} else if (isMoz){
					oTextbox.setSelectionRange(iStart, iEnd);
				}
		}
		oTextbox.focus();
	}
	
	function textboxReplaceSelect (oTextbox, sText) {
		if (isIE) {
			var oRange = document.selection.createRange();
			oRange.text = sText;
			oRange.collapse(true);
			oRange.select();
		} else if (isMoz) {
			var iStart = oTextbox.selectionStart;
			oTextbox.value = oTextbox.value.substring(0, iStart) + sText + oTextbox.value.substring(oTextbox.selectionEnd, oTextbox.value.length);
			oTextbox.setSelectionRange(iStart + sText.length, iStart + sText.length);
		}
		oTextbox.focus();
	}
	
	function autocompleteMatch (sText, arrValues) {
		for (var i = 0; i < arrValues.length; i++) {
			var tmp_val = arrValues[i].toLowerCase();
			if (tmp_val.indexOf(sText.toLowerCase()) == 0) {
				return arrValues[i];
			}
		}
		return null;
	}
	
	function autocomplete(oTextbox, oEvent, arrValues) {
		switch (oEvent.keyCode) {
			case 38: //up arrow 
			case 40: //down arrow
			case 37: //left arrow
			case 39: //right arrow
			case 33: //page up 
			case 34: //page down 
			case 36: //home 
			case 35: //end
			case 13: //enter 
			case 9: //tab 
			case 27: //esc 
			case 16: //shift 
			case 17: //ctrl 
			case 18: //alt 
			case 20: //caps lock
			case 8: //backspace 
			case 46: //delete
				return true;
				break;
			default:
				textboxReplaceSelect(oTextbox, String.fromCharCode(isIE ? oEvent.keyCode : oEvent.charCode));
				var iLen = oTextbox.value.length;
				var sMatch = autocompleteMatch(oTextbox.value, arrValues);
				if (sMatch != null) {
					oTextbox.value = sMatch;
					textboxSelect(oTextbox, iLen, oTextbox.value.length);
				} 
				return false;
		}
	}