function link_func(str){
	switch(str){
		case "LF":
		location.href='./product/lifestyle/index.html#LF?SCRflash_top';
		break;
		
		case"SC":
		location.href='./product/lifestyle/index.html#SC?SCRflash_top';
		break;
		
		case"PP":
		location.href='./product/lifestyle/index.html#PP?SCRflash_top';
		break;
		
		case"op_0":
		location.href='./product/heater/index.html';
		break;
		
		case"op_1":
		location.href='./product/product_individual/index_oil.html';
		break;
		
		case"op_2":
		window.open("./product/product_individual/heater.pdf","_blank");
		break;
	}
	return false;
}