<!-- 

function expand(img, action) {
	if (action==-1) {
		document.getElementById("divLargeFabric").style.visibility = "hidden";
		return true;
	} 
	if (action==1) {
	//alert (document.body.scrollTop);
	var w=110;
	var h=img.height
	document.getElementById("imgLargeFabric").src="http://carseatcovers1.com/images/"+img.id+"L.jpg" //may be take images from another folder
	document.getElementById("imgLargeFabric").width=w*2 //twice original size
	document.getElementById("imgLargeFabric").height=h*2
	document.getElementById("divLargeFabric").style.left=1000; //window.event.clientX+;
	document.getElementById("divLargeFabric").style.top=window.event.clientY+100+(document.body.scrollTop/2);
	document.getElementById("divLargeFabric").style.visibility = "visible";
	}
}

function check(button) { 
	//deselects radio button when user clicks on already selected one -- this way entire group is cleared
	//alert("buttonchecked:" + button.checked);
	//must also clear entire group
	var buttonGroup = button.form[button.name]; //returns parent group for this button
	if(button.isChecked=="false"){	//isChecked is user-defined attribute
		for (var i=0; i<buttonGroup.length; i++)  { 
				buttonGroup[i].isChecked="false";  
		} 	
		button.isChecked="true"; return;
	}

	if(button.isChecked=="true"){
		button.checked=false;		
		button.isChecked="false"; return;
	}
}
function show_hide(itemId) { 
	//shows/hides item
	if(document.getElementById(itemId).style.display == 'inline') {
		document.getElementById(itemId).style.display = 'none';
		return;
	}
	if(document.getElementById(itemId).style.display == 'none') {
		document.getElementById(itemId).style.display = 'inline';
		return;
	}
}

function selectRadio(image, patternType) { //when image of seat is clicked, respective radio button is selected
	//alert(image.id);
	var attachedRadioButton = patternType+image.id;
	document.getElementById(attachedRadioButton).click();
}

//-->