function $(id)
	{
		return document.getElementById(id);
	}
	function personalLine(obj, num)
	{
		if(obj.value.length > 15)
		{
			obj.value = obj.value.substring(0,15);
			//alert("Max 15 chars per regel");
		}
		/*$('count_'+num).value = obj.value.length;*/
		if(obj.value == "")
		{
			$('preview_'+num).innerHTML = " ";
		}
		else
		{
			$('preview_'+num).innerHTML = obj.value;
		}
	}
	function formValueHints(id)
	{
		form = $(id);
		var formElements = form.elements;
		for(i = 0; i < formElements.length; i++)
		{
			if(formElements[i].title != "" && formElements[i].value == "")
			{
				formElements[i].value = formElements[i].title;
				formElements[i].className += " form_hint";
				formElements[i].onfocus = function () {
					if(this.className.indexOf('form_hint') > -1)
					{
						this.className = this.className.substring(0, this.className.indexOf('form_hint'));
					}
					if(this.value == this.title)
					{
						this.value = "";
					}
					if(this.onchange != undefined)
					{
						this.onchange();
					}
				};
				formElements[i].onblur = function () {
					if(this.value == "" && this.title != "")
					{
						this.className += " form_hint";
						this.value = this.title;
					}
					if(this.onchange != undefined)
					{
						this.onchange();
					}
				};
			}
		}

		form.onsubmit = function () {
			var formElements = this.elements;
			for(i = 0; i < formElements.length; i++)
			{
				if(formElements[i].title != "" && formElements[i].value == formElements[i].title)
				{
					formElements[i].value = "";
				}
			}
		};
	}
	function toggleDisplay(id, toggles)
	{
		toggles = toggles.split("|");
		if(document.getElementById(id))
		{
			object = document.getElementById(id);
			if(object.style)
			{
				if(object.style.display == toggles[0] && toggles[1])
				{
					object.style.display = toggles[1];
				}
				else if(object.style.display == toggles[1] && toggles[2])
				{
					object.style.display = toggles[2];
				}
				else
				{
					object.style.display = toggles[0];
				}
			}
		}

		return false;
	}

	function toggleBlowUp(id, size)
	{
		smallFont = "9px";
		largeFont = "20px";
		smallWidth = "68px";
		largeWidth = "200px";
		smallHeight = "53px";
		largeHeight = "180px";
		smallLeft = "101px";
		largeLeft = "35px";
		smallPadT = "15px";
		largePadT = "60px";
		if(document.getElementById(id))
		{
			object = document.getElementById(id);
			if(object.style)
			{
				if(size == 'large')
				{
					object.style.width = largeWidth;
					object.style.height = largeHeight;
					object.style.fontSize = largeFont;
					object.style.left = largeLeft;
					object.style.paddingTop = largePadT;
				}
				else
				{
					object.style.width = smallWidth;
					object.style.height = smallHeight;
					object.style.fontSize = smallFont;
					object.style.left = smallLeft;
					object.style.paddingTop = smallPadT;
				}
			}
		}
	}