	<!--to hide script contents from old browsers
	function getHeight(idName) {
		if(checkObj == 2){
			return document.all(idName).style.pixelHeight;
		}else if(checkObj == 3 || checkObj == 4){
			return parseInt(document.getElementById(idName).offsetHeight);
			}else if(checkObj == 1){
			return document.layers[idName].clip.height;
		}
	}

	function getWidth(idName) {
		if(checkObj == 2){
			return document.all(idName).style.pixelWidth;
		}else if(checkObj ==3 || checkObj ==4){
			return parseInt(document.getElementById(idName).offsetWidth);
		}else if(checkObj == 1){
			return document.layers[idName].clip.width;
		}
	}

	function getTop(idName){
		if(checkObj == 3 || checkObj == 4){
			return parseInt(document.getElementById(idName).style.top);
		}else if(checkObj == 2){
			return document.all(idName).style.pixelTop;
		}else if(checkObj == 1){
			return document.layers[idName].top;
			/*return document.layers[idName].pageX;*/
		}
	}

	function getLeft(idName){
		if(checkObj == 3 || checkObj == 4){
			return parseInt(document.getElementById(idName).style.left);
		}else if(checkObj == 2){
			return document.all(idName).style.pixelLeft;
		}else if(checkObj == 1){
			return document.layers[idName].left;
			/*return document.layers[idName].pageY;*/
		}
	}

	function getVisibility(idName){
		if(checkObj == 2 || checkObj == 3){
			if(document.all(idName).style.visibility=='')return 'inherit'
			return document.all(idName).style.visibility
		}else if(checkObj == 4){
			if(document.getElementById(idName).style.visibility=='')return 'inherit'
			return document.getElementById(idName).style.visibility
		}else if(checkObj == 1){
			if(document.layers[idName].visibility=='show')return 'visible'
			if(document.layers[idName].visibility=='hide')return 'hidden'
			if(document.layers[idName].visibility=='inherit')return 'inherit'
		}
	}
	// end hiding contents from old browsers  -->