//Javascript Functions

//Delete product confirmation
function confirmSubmit(){
	var agree=confirm("Are you sure you wish to delete this product?");
	if (agree)
		return true ;
	else
		return false ;
}

//Delete product confirmation
function confirmImageDelete(){
	var agree=confirm("Are you sure you wish to delete this image?");
	if (agree)
		return true ;
	else
		return false ;
}

function getElementsByClass(searchClass) {
	var classElements = new Array();
	var node = document;
	var tag = '*';
	var els = node.getElementsByTagName(tag);
	var elsLen = els.length;
	var pattern = new RegExp("(^|\\s)"+searchClass+"(\\s|$)");
	for (i = 0, j = 0; i < elsLen; i++) {
		if ( pattern.test(els[i].className) ) {
			classElements[j] = els[i];
			j++;
		}
	}
	return classElements;
}

function imageSwitch(newImage){
	//Set all elements of "imageview" class to display= "none
	var imageArray = getElementsByClass("imageview")
	for(i=0; i < imageArray.length;i++){
		imageArray[i].style.display = "none";
	}
	
	
	temp = document.getElementById(newImage);
	temp.style.display = "block";
}